The computer keyboard ibm laptop cpu cooling fan ranks the most conspicuous 12 "F button" this is to provide people with convenient, but unfortunately, many times people have not well use them.
F1 get help more than a simple press
As is known to all, F1 in the Windows system or application to start the help program. But get help more than simply press the F1.
If you are working in other applications, and if you want to get about Windows help information, at this time, you only need to press the Win key to strike F1.
If you have a Windows application components use have doubts, try to press the Shift key to strike F1, at this time, will appear on the screen "What is this" (or What 's this? Information box, it shows the component toshiba laptop cpu cooling fan of the specific purpose or usage.
F2 system of "the name agent"
If the resource manager picked a file or folder, when you press F2 function key, can to the file or folder name in operation.
F3 close resources "explorer"
In the resource management unit or system desktop press F3 function keys, it will soon appear "search document" window. In the Windows Media Player falls F3 can search personal folder or others in a Shared folder Media files.
F4 only open list joint close the window
If it is in the explorer, press F4 function keys will be listed at all levels of drive and all kinds of resource tree directory; If it is in IE, will list visited address list.
If you want to close the explorer or IE window, can press the Alt key while pressing F4 function key.
F5 a be fickle in affection guy
When you in the resource manager changed the file name or attributes, or IE browser, etc in the web page content changes, the current page changes may not be immediately reflected in the visual, at this time, press F5 sony laptop cpu cooling fan , a brand new page exhibition now before you.
F6 it a thought is the address bar
When you put his hands on the keyboard, if need to enter the Internet web site visit, but also to use the mouse to click the address bar after input, this much trouble! As the press function key F6 come quick! F6 function key allows you to quickly in resource manager or IE browser address bar to locate.
F7 reproduction of the old world historical events
In the command prompt window press F7, window will show you after operation all DOS command you can move up and down key, select previous every command to execute them again. The need to repeat executive command field platform provides a great convenience.
F8 system menu "senior leadership"
In the start computer, when self process ended, in the desktop if, before quickly press F8 key, can display boot menu, from which can chose to enter into many kinds of startup mode, such as safe mode or take not to take network start, etc.
Some computers can start at the beginning of the torsion press this key to rapid v start a blue menu, choose from fast from cd-rom start, or from hard disk boot, you don't have to go to the expense of enter BIOS procedures boot sequence changes. In addition, F8 to still can install Windows for Microsoft's installation agreement.
F9 it don't like high voice of the singer
Function key under Windows also have no direct effect, apple laptop cpu cooling fan but in the system Media Player Windows Media Player, you will find that it can be used to reduce the sound.
F10 a "menu activation expert"
When you are in a menu system under the Windows program, press F10 function keys, you will find that menu is light 7, then return can open the menu. Press Shift and press F10 function key, can appear right-click context menu, and this is the keyboard
Application key role is the same.
F10 on Windows media player is to improve the function of the volume.
Function key F11, can make the current use of explorer window or IE browser window into full screen display, again press this key can restore to its original window size.
Add the new-look leave a copy of the document
Add in the Windows basic environment no effect,asus laptop cpu cooling fan but in the Word you press it, will pop up
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http://batterychargertips.typepad.com/blog/2012/11/no-border-revolution-tablet-pc-development-will-do-road.html
Sunday 2 December 2012
Thursday 8 November 2012
Capacitance substitution principle to share
Capacitor easy problems phenomenon is: leakage, short circuit, break, electric capacity decrescent, internal lead contact is not complete toshiba satellite l305-s5865 laptop cpu fan
(pole piece and lead connection), etc. Especially the electrolytic capacitor, the rate is higher than any other species capacitor much higher. Electrolytic capacitor often appear problem phenomenon is leakage, capacity decreases, and breakdown, electrolyte leakage, etc. Capacitor after damage should be with the original model parameters. But capacitor of various kinds, if not the parameter change, should use substitution method. Substitution principle as follows.
1) substitute capacitor nominal value than the original capacitor nominal value is plus or minus 10% floating, the power filter capacitance, bypass capacitors such as its floating FanPu can also be larger. But for some circuit capacitance in substitution must press former nominal value, otherwise will cause circuit the disorder. Such as resonance circuit, time constant circuit capacitor must press former nominal value substitution. Be like again toshiba satellite l305-s5875 laptop cpu fan television apparent put and tube cathode fused capacitor, this capacitance damage to also must be the original nominal value substitution, otherwise it will affect image quality.
2) substitute capacitor rated voltage must be more than or equal to the original capacitor voltage rating, or greater than the actual circuit working voltage.
3) substitute capacitor frequency characteristics must be sufficient actual circuit frequency condition, or with high frequency characteristic capacitor to substitution low frequency characteristic capacitor.
4) mica capacitor, ceramic capacitor can be substitution paper toshiba satellite l355d laptop cpu fan condenser. Ceramic capacitor can be substitution mica capacitor and glass glaze capacitor. Steel electrolytic capacitor can be substitution aluminum electrolytic capacitor.
5) capacitor capacity do not have the appropriate time, can use capacitor in series and parallel get more appropriate electric capacity. If the capacitor pressure value is insufficient, also can use a series methods improve pressure value. For example, circuit should be pressure on 25 v, let value for 500 u f capacitor, hand there is only 1000 u f / 16 v capacitor, can two only 1000 u f / 16 v capacitor series. As shown in figure (a) shows, after series can get pressure 32 v, capacity for 500 u f equivalent capacitor.
Capacitor in parallel as shown in figure (b) after shown, toshiba satellite l355-s7829 laptop cpu fan it can improve the electric capacity, but cannot ascend pressure size, capacitor series, can promote pressure ability, but electric capacity to reduce.
http://chargerbattery.blogdetik.com/2012/11/09/computer-graphics-fault-and-processing/
http://batterycharger01.beeplog.com/178911_1484851.htm
1) substitute capacitor nominal value than the original capacitor nominal value is plus or minus 10% floating, the power filter capacitance, bypass capacitors such as its floating FanPu can also be larger. But for some circuit capacitance in substitution must press former nominal value, otherwise will cause circuit the disorder. Such as resonance circuit, time constant circuit capacitor must press former nominal value substitution. Be like again toshiba satellite l305-s5875 laptop cpu fan television apparent put and tube cathode fused capacitor, this capacitance damage to also must be the original nominal value substitution, otherwise it will affect image quality.
2) substitute capacitor rated voltage must be more than or equal to the original capacitor voltage rating, or greater than the actual circuit working voltage.
3) substitute capacitor frequency characteristics must be sufficient actual circuit frequency condition, or with high frequency characteristic capacitor to substitution low frequency characteristic capacitor.
4) mica capacitor, ceramic capacitor can be substitution paper toshiba satellite l355d laptop cpu fan condenser. Ceramic capacitor can be substitution mica capacitor and glass glaze capacitor. Steel electrolytic capacitor can be substitution aluminum electrolytic capacitor.
5) capacitor capacity do not have the appropriate time, can use capacitor in series and parallel get more appropriate electric capacity. If the capacitor pressure value is insufficient, also can use a series methods improve pressure value. For example, circuit should be pressure on 25 v, let value for 500 u f capacitor, hand there is only 1000 u f / 16 v capacitor, can two only 1000 u f / 16 v capacitor series. As shown in figure (a) shows, after series can get pressure 32 v, capacity for 500 u f equivalent capacitor.
Capacitor in parallel as shown in figure (b) after shown, toshiba satellite l355-s7829 laptop cpu fan it can improve the electric capacity, but cannot ascend pressure size, capacitor series, can promote pressure ability, but electric capacity to reduce.
http://chargerbattery.blogdetik.com/2012/11/09/computer-graphics-fault-and-processing/
http://batterycharger01.beeplog.com/178911_1484851.htm
Sunday 21 October 2012
Laptop keyboard maintenance small skills
Because we use most frequently keyboard samsung np-n150-jp08 laptop keyboard is one of the components, although a lot of manufacturer are both considered its durability, especially in the structure are fully optimization, but constant dripping wears away stone, time grew to the problem. Either is a key bad to use, either letters grinding didn't. The small make up just like everybody simple introduce maintenance keyboard little skill.
First, try not to eat in the notebook computer, smoking or drinking water, keep keyboard samsung np-n150-jp09 laptop keyboard clean. Especially too much liquid into the keyboard, is likely to make short circuit, resulting in the loss of hardware. To develop a good habit, eat or drink in the time away from the notebook computer, and then to minimize risk, to protect the purpose of notebook computer.
In clean keyboard, should first vacuum with the most soft brush with minimum of suction nozzle, each key gap between dust suction net, then use a little dip the soft cloth to wipe key cap, wipe out a immediately after with a dry cloth is wiped dry, remember, don't let the rushing water, and your laptop computer samsung r18 laptop keyboard too close. According to the manufacturer's test conclusion: sprinkle water to the keyboard is the most dangerous killer notebook computer, it caused by the loss will be irreparable. Fortunately there are some notebook computer equipped with waterproof keyboard, it makes some careless users can a little relieved.
Avoid by all means use the keyboard to play games, laptop keyboard a desktop to small, key process short, feel than desktop keyboard samsung r19 laptop keyboard is will send a lot of. There are many play the game friends and a trouble, play to rise like strong stroke, especially in the return key, is the most vulnerable to "vandalize" place, this causes laptop keyboard early retirement. Meet this kind of circumstance, the proposal can use external keyboard.
http://powerbattery.mywebdunia.com/2012/10/19/fulfill_the_router_to_realize_wireless_is_that_possible.html#preview
http://wholesalelaptophardware.blog.cz/1210/fulfill-the-router-to-realize-wireless-is-that-possible
First, try not to eat in the notebook computer, smoking or drinking water, keep keyboard samsung np-n150-jp09 laptop keyboard clean. Especially too much liquid into the keyboard, is likely to make short circuit, resulting in the loss of hardware. To develop a good habit, eat or drink in the time away from the notebook computer, and then to minimize risk, to protect the purpose of notebook computer.
In clean keyboard, should first vacuum with the most soft brush with minimum of suction nozzle, each key gap between dust suction net, then use a little dip the soft cloth to wipe key cap, wipe out a immediately after with a dry cloth is wiped dry, remember, don't let the rushing water, and your laptop computer samsung r18 laptop keyboard too close. According to the manufacturer's test conclusion: sprinkle water to the keyboard is the most dangerous killer notebook computer, it caused by the loss will be irreparable. Fortunately there are some notebook computer equipped with waterproof keyboard, it makes some careless users can a little relieved.
Avoid by all means use the keyboard to play games, laptop keyboard a desktop to small, key process short, feel than desktop keyboard samsung r19 laptop keyboard is will send a lot of. There are many play the game friends and a trouble, play to rise like strong stroke, especially in the return key, is the most vulnerable to "vandalize" place, this causes laptop keyboard early retirement. Meet this kind of circumstance, the proposal can use external keyboard.
http://powerbattery.mywebdunia.com/2012/10/19/fulfill_the_router_to_realize_wireless_is_that_possible.html#preview
http://wholesalelaptophardware.blog.cz/1210/fulfill-the-router-to-realize-wireless-is-that-possible
Thursday 18 October 2012
Netbook Windows7 window switch Settings skills
Now the notebooks are carrying Win7 system dell inspiron b120 series laptop cpu cooling fan, in open Aero after advanced mode, can be in more convenient window mode switch, but to configuration lower netbook can install Win7 to window switch, how to set up the Internet was realized Win7 window switch? The author below according to speak in Win7 can make netbook realize window switch.
1, download and install TopDesk software. After the operation, right-click the taskbar software icon, and then select "options" menu and switch to "user operations" Settings page, according to the personal needs, set up good hotkeys, but don't and notebook dell latitude c500 laptop cpu cooling fan the built-in function hotkey conflict.
TopDesk download address: http://download.wxiu.com/20110316/11899.html
2, switch to "window" Settings page, then set the switching window effects, such as window switch animation way, the switching speed and window display color and so on, until the effect of close to Win7 Aero window mode.
3, switch to the "advanced" Settings page, due to the Internet this CPU dell latitude c610 laptop cpu cooling fan performance is not high, the proposal to reduce image window quality level, and select the detection to 3 d accelerated program disable software.
4, press the set hotkeys, can appear similar Win7 the same personality switch interface, the rolling mouse pulley can switch window content, if want to exit window thumbnails mode, just press the ESC key to can.
Window switch win7 system is a big characteristic, we often will open a lot of window, Windows switch can very good reflect this effect, according to the dell latitude c810 series laptop cpu cooling fan above method Settings but configuration lower netbook also can realize in win7 window switch.
http://battery66.allmyblog.com/160-wireless-broadband-routers-installation-seven-walk.html
http://start-battery.spruz.com/pt/How-to-share-your-printer.10-18-2012/blog.htm
1, download and install TopDesk software. After the operation, right-click the taskbar software icon, and then select "options" menu and switch to "user operations" Settings page, according to the personal needs, set up good hotkeys, but don't and notebook dell latitude c500 laptop cpu cooling fan the built-in function hotkey conflict.
TopDesk download address: http://download.wxiu.com/20110316/11899.html
2, switch to "window" Settings page, then set the switching window effects, such as window switch animation way, the switching speed and window display color and so on, until the effect of close to Win7 Aero window mode.
3, switch to the "advanced" Settings page, due to the Internet this CPU dell latitude c610 laptop cpu cooling fan performance is not high, the proposal to reduce image window quality level, and select the detection to 3 d accelerated program disable software.
4, press the set hotkeys, can appear similar Win7 the same personality switch interface, the rolling mouse pulley can switch window content, if want to exit window thumbnails mode, just press the ESC key to can.
Window switch win7 system is a big characteristic, we often will open a lot of window, Windows switch can very good reflect this effect, according to the dell latitude c810 series laptop cpu cooling fan above method Settings but configuration lower netbook also can realize in win7 window switch.
http://battery66.allmyblog.com/160-wireless-broadband-routers-installation-seven-walk.html
http://start-battery.spruz.com/pt/How-to-share-your-printer.10-18-2012/blog.htm
Monday 15 October 2012
Little notebook interface have knowledge greatly
Now the notebook computer toshiba satellite a50 s1064 laptop cpu cooling fan jack varied, new product launch, many manufacturers in product claims list wrote: this laptop with USB interface, VGA interface, TV - OUT interface, 1394 interface, etc., let the consumer dazzling, but actually is "have check". Some users use the notebook for years, above to neat arrangement of the interface and slot have nothing. What these interface have a function? What interface is more suitable for young people nowadays use?
Notebook of interface
According to the need to buy
Reporter in the computer store to see, now many mainstream notebook has 8 or more interface, on the computer novice, it is very easy to dizzy vegetables.
The notebook interface is various means that the products main board of integration high, powerful, expansion ability. However,toshiba satellite a50 512 laptop cpu cooling fan the user to buy notebook, also don't blindly covet the so-called powerful, the heaviest if see if suitable for the needs of his daily work.
HDMI interface
Epigenetic notebook with standard
With the development of technology, now many digital products are using USB attachment, as long as the notebook with USB interface, digital products can link to the notebook computer toshiba satellite a50 522 laptop cpu cooling fan, and some traditional old interface to be being washed out gradually, such as serial and parallel ports, because most of the mouse and part of the printer now are using USB interface.
Due to the pursuit of modern video quality is more and more high, hd broadcast has also become numerous notebook standard configuration, but the notebook screen still can not meet the users demand high quality video watching, so more and more users will be notebook computer link to flat TV broadcast hd or full hd video, although the past notebook have TV - OUT interface connection TV, but it transfer speed and transfer rate are far beneath HDMI - a connection line can will hd video and high quality toshiba satellite a50 543 laptop cpu cooling fan audio delivery to the flat TV, realize the user home cinema requirements.
Though it is worth noting that HDMI interface gradually in the notebook computer popularization, not all notebooks are equipped with, so when buying, should ask.
In short, ordinary users in buy laptop, you see how many USB interface, USB interface convenient user number in daily use link all kinds of digital products and IT products. If video on demand is higher, an HDMI interface. In addition, had better have all in one card reader interface.
Finally, don't forget to bluetooth interface, now send files, data, pictures, etc. Mostly is the use of bluetooth, toshiba satellite a660 series laptop cpu cooling fan it is more rapid and convenient than infrared.
Recognizing function buying machine no longer "make careless"
One laptop computer interface number:
In addition to this paper referred to the USB interface, HDMI interface and all in one card reader outside, notebook computer commonly used interface and:
IEEE1394 interface: IEEE1394 is developed by apple serial standard, namely firewire interface, can provide power for peripherals, be able to connect different equipment, support synchronous data transmission.
VGA interface: VGA interface is mainly used for toshiba satellite a665 series laptop cpu cooling fan connecting external display and projector. Now most of the notebook support double screen, often need to do big screen demonstration of business people and teachers, the interface is indispensable and with standard interface.
S - Video output terminal: this port will be me.to display send content to the TV set, you can through the purchase special AV terminal attachment will notebook and television is linked together, and then in the Video card as a necessary setting can use. But the AV output terminal does not support hot plug, when using, should pay attention to.
TV - OUT interface: through this interface, can be the notebook computer toshiba satellite a80 series laptop cpu cooling fan video signal output to shown on TV, in order to expand the area of the image output.
Nic interface: through this kind of interface, the user simply a opened broadband Internet twisted-pair * * * in can achieve broadband Internet access.
Express card slot: it is PCMCIA upgrade version. Action is mainly used to extend the notebook performance.
Infrared interface: use this interface can be easily with other notebook, PDA, mobile phone wireless connection between.
Bluetooth interface: another quite popular wireless interface.toshiba satellite a85 series laptop cpu cooling fan Compared with infrared interface, it is faster, signal covering a wider characteristics.
http://laptopaccessories.tamilblogs.com/2012/10/11/why-the-keyboard-some-key-cant-use/
http://cpufan32.fruitblog.net/507641267e717.html
http://hardwareshop.mxgator.com/why-the-keyboard-some-key-cant-use/
Notebook of interface
According to the need to buy
Reporter in the computer store to see, now many mainstream notebook has 8 or more interface, on the computer novice, it is very easy to dizzy vegetables.
The notebook interface is various means that the products main board of integration high, powerful, expansion ability. However,toshiba satellite a50 512 laptop cpu cooling fan the user to buy notebook, also don't blindly covet the so-called powerful, the heaviest if see if suitable for the needs of his daily work.
HDMI interface
Epigenetic notebook with standard
With the development of technology, now many digital products are using USB attachment, as long as the notebook with USB interface, digital products can link to the notebook computer toshiba satellite a50 522 laptop cpu cooling fan, and some traditional old interface to be being washed out gradually, such as serial and parallel ports, because most of the mouse and part of the printer now are using USB interface.
Due to the pursuit of modern video quality is more and more high, hd broadcast has also become numerous notebook standard configuration, but the notebook screen still can not meet the users demand high quality video watching, so more and more users will be notebook computer link to flat TV broadcast hd or full hd video, although the past notebook have TV - OUT interface connection TV, but it transfer speed and transfer rate are far beneath HDMI - a connection line can will hd video and high quality toshiba satellite a50 543 laptop cpu cooling fan audio delivery to the flat TV, realize the user home cinema requirements.
Though it is worth noting that HDMI interface gradually in the notebook computer popularization, not all notebooks are equipped with, so when buying, should ask.
In short, ordinary users in buy laptop, you see how many USB interface, USB interface convenient user number in daily use link all kinds of digital products and IT products. If video on demand is higher, an HDMI interface. In addition, had better have all in one card reader interface.
Finally, don't forget to bluetooth interface, now send files, data, pictures, etc. Mostly is the use of bluetooth, toshiba satellite a660 series laptop cpu cooling fan it is more rapid and convenient than infrared.
Recognizing function buying machine no longer "make careless"
One laptop computer interface number:
In addition to this paper referred to the USB interface, HDMI interface and all in one card reader outside, notebook computer commonly used interface and:
IEEE1394 interface: IEEE1394 is developed by apple serial standard, namely firewire interface, can provide power for peripherals, be able to connect different equipment, support synchronous data transmission.
VGA interface: VGA interface is mainly used for toshiba satellite a665 series laptop cpu cooling fan connecting external display and projector. Now most of the notebook support double screen, often need to do big screen demonstration of business people and teachers, the interface is indispensable and with standard interface.
S - Video output terminal: this port will be me.to display send content to the TV set, you can through the purchase special AV terminal attachment will notebook and television is linked together, and then in the Video card as a necessary setting can use. But the AV output terminal does not support hot plug, when using, should pay attention to.
TV - OUT interface: through this interface, can be the notebook computer toshiba satellite a80 series laptop cpu cooling fan video signal output to shown on TV, in order to expand the area of the image output.
Nic interface: through this kind of interface, the user simply a opened broadband Internet twisted-pair * * * in can achieve broadband Internet access.
Express card slot: it is PCMCIA upgrade version. Action is mainly used to extend the notebook performance.
Infrared interface: use this interface can be easily with other notebook, PDA, mobile phone wireless connection between.
Bluetooth interface: another quite popular wireless interface.toshiba satellite a85 series laptop cpu cooling fan Compared with infrared interface, it is faster, signal covering a wider characteristics.
http://laptopaccessories.tamilblogs.com/2012/10/11/why-the-keyboard-some-key-cant-use/
http://cpufan32.fruitblog.net/507641267e717.html
http://hardwareshop.mxgator.com/why-the-keyboard-some-key-cant-use/
Sunday 14 October 2012
How to windows7 system backup and restore system
Previous Windows hope you yourself material is focused on "my documents" inside, some extent, this is a good thing. When you want to change a computer ibm lenovo thinkpad t510 series laptop cpu cooling fan, you as long as the "my documents" backup can be up.
But, "my documents" is usually system default in C disk somewhere, and C is system disk place. So the document Windows hope users and system disk in the same disk, and adds the files to be honest is the accident risk, because the system disk easy because virus, disk damage and have an accident, so this kind of forced default, is not very perfect choice.
Another problem is that the C will also for installation of the software and the space is insufficient, right now you must have to data on the other disk, but to do so and will make data dispersion, destroy the original data "centralized management" of the original intention.
Have player will say, "in fact" my documents "default data clip can be change." To be honest, I also know (or how can I write out), with the Eee PC netbook, manual suggests the instructions on the users "my documents" set to memory card up, in order to avoid 4 gb of SSD hard disk blasting off. But... Usually people don't know how to change, and to do so or a lack of ibm lenovo thinkpad t60 series laptop cpu cooling fan flexibility, there were a lot of problems.
No relationship, the above problem, win seven use "media ark" to solve.
Need backup folder if scattered around, can use win seven new "media ark" function to centralized management, I personally think that this concept is quite good.
What is a system image file?
In addition to the traditional file copy of backup, win 7 (actually Vista have) the new so-called "establish system image file" and "establish system repair CD" this kind of function. Maybe a lot of people do not understand what is this, so this period I explained first "system image file" concept.
From the start menu, all program "maintenance" inside, can perform backup and restore functions, "build system image" on the left.
Ago, buy the computer mostly will throw in a ibm lenovo thinkpad t61 laptop cpu cooling fan piece of "system CD," former system CD is actually Microsoft issue original Windows installation CD, probably add a piece of computer drivers. So "original Windows CD" + "driver CD" will become the average person reshipment computer the necessary tools.
But, from the installation to finish, a computer operation xp system installation of the house often need a lot of "process", you have to install Windows, install driver, install the necessary software (either free or paid). Fortunately, reshipment system is not (at least should not be) every day to do, about three, five years to do a very much, but some people's cycle may be shorter).
But because viruses wreak havoc, hard disk is damaged or improper operation and multiple reasons, "remodelling Windows" become a lot of people for the repeated "nightmare" later, some manufacturers have launched a so-called "system image file backup", the early most famous software should be Ghost. Ghost the pun very interesting convey the software functions: put your hard disk "soul" backup up, until the need to restore, and can make hard disk operation again.
The concept is not complex, the so-called "system image file", it is the hard drive many files all packets into "a big pack", with "carpet backup" concept, the hard drive all of the files and the necessary setting, etc, together pack into a bag ibm lenovo thinkpad t61 1959 laptop cpu cooling fan, made a so-called "system image file", and then the system image file save elsewhere, for future "need".
Note that this "backup space" can be a CD, can be hard, but in any case, this space can not be you intend to backup hard disk is the rest of the space, you must find a disk code different places. For example, if you want to backup C disk, you must have to backup space in C outside of the disk to just go.
Establishing the system the benefits of an image file
When you put the computer installed and established a system image files, like help computer bought insurance, when really the time of the accident, the computer again remodelling can save a lot of process ─ ─ drivers don't reshipment, application software without reloading, computer like back to you had backup time point situation as. Moreover, in addition to Windows system built-in backup/restore function, but also have many other software to provide more rich backup function. But most of these software need additional purchase, Windows and built a lot of relevant function also is not only is a convenient things!
But once you at some point in time established the system image file and immediately and will face some problems:
Future - Windows system because of using process ibm lenovo thinkpad t61 6377 laptop cpu cooling fan and constant is change, if every time have to establish a complete system of home files, takes up too much space, but not backup but also is not assured.
- system files if based on the same hard disk, only is a disk code different (many people computer C, D is actually the same table hard disk, just "cutting" into seemingly two sets of logical disk manager), still can't avoid because of hard disk damage caused the disaster.
- usually the a backup computer, then you also can use this system image file to restore a computer, can't take to b computer, but sometimes but really need to do so (because a computer is broken, or you want to jig old change new).
Fortunately, these problems also have some solutions. If in the future the latest system change constantly, no problem, many software support so-called "incremental backup" (win 7), let you can constantly backup but also to be able to sustain the space from expansion is too big. As for backup file place, I would suggest that in the other a hard disk will be safe, even on the CD is also the good way. As for a computer system image file transplanted into the second system this kind of matter, proper nouns called "different machine reduction", this is more complex,ibm lenovo thinkpad t61 6378 laptop cpu cooling fan need special backup/restore software just done.
Establishing the system the method of image file
In short, the establishment of "system image file" is quite important, take a space to help you hard disk win seven system buy an insurance, I think it's quite cost-effective, that how to establish a "the system image file"?
Open the start menu (now has not started, "only a Windows pattern), select" all program ", "maintenance", select the "backup and restore" function can be started. In this program the left, there is "establish system image" project, point down, can be set up an image file of the steps.
Backup, usually you can choose backup system C disk, and a hidden, ordinary see system keep disk. If your system is very simple, that is all you want to choose the hard disk. If your new radish home system is relatively complicated, it may have to do more point selection (and must have more space to backup the other disk). But if you in the company going to download and install the latest system after image file backup to "network disk", that your win 7 will have ibm lenovo thinkpad t61 6379 laptop cpu cooling fan to is a professional edition, flagship version or enterprise edition to just go.
So simple!
Conclusion: the system repair the necessity of CD
The backup to the end, the program will ask you, "would you like to establish system repair CD?" This is what? Why to create a CD?
To establish system image process is not easy, just make sure in other disk can have enough disk space. After backup, also can conveniently do a piece of system repair CD home of the encounter.
Because most of the Windows system "collapse" after, mostly will even boot is no way out. We even have no access to boot the system ibm lenovo thinkpad t61 6457 laptop cpu cooling fan, you can also how to repair your computer? How to restore your system? Even if you clearly a backup of your system, also can face upwards have a deep sigh!
More is better, some netbook even drive all have no, is to how to make reduction CDS?
Apart from the netbook problems, at least the general "desktop computer" users want to know, hard disk Windows system collapse, finally still leave cd-rom can be used to help you to "rescue". Can you not use computer normally do a piece of rescue CD, study how to use... The wait for an accident, you have to find people to save.
Hard disk rescue, said difficult to, said that yi is not easy, related professional is not so easy, in the first slide over not mention. My personal advice, "ordinary computer frequently maintenance, lest system halted without tears spray". If luck, maybe your computer ibm lenovo thinkpad t61 6460 laptop cpu cooling fan can live very good, don't have to rescue CD!
http://cpufan32.fruitblog.net/507641267e717.html
http://hardwareshop.mxgator.com/why-the-keyboard-some-key-cant-use/
But, "my documents" is usually system default in C disk somewhere, and C is system disk place. So the document Windows hope users and system disk in the same disk, and adds the files to be honest is the accident risk, because the system disk easy because virus, disk damage and have an accident, so this kind of forced default, is not very perfect choice.
Another problem is that the C will also for installation of the software and the space is insufficient, right now you must have to data on the other disk, but to do so and will make data dispersion, destroy the original data "centralized management" of the original intention.
Have player will say, "in fact" my documents "default data clip can be change." To be honest, I also know (or how can I write out), with the Eee PC netbook, manual suggests the instructions on the users "my documents" set to memory card up, in order to avoid 4 gb of SSD hard disk blasting off. But... Usually people don't know how to change, and to do so or a lack of ibm lenovo thinkpad t60 series laptop cpu cooling fan flexibility, there were a lot of problems.
No relationship, the above problem, win seven use "media ark" to solve.
Need backup folder if scattered around, can use win seven new "media ark" function to centralized management, I personally think that this concept is quite good.
What is a system image file?
In addition to the traditional file copy of backup, win 7 (actually Vista have) the new so-called "establish system image file" and "establish system repair CD" this kind of function. Maybe a lot of people do not understand what is this, so this period I explained first "system image file" concept.
From the start menu, all program "maintenance" inside, can perform backup and restore functions, "build system image" on the left.
Ago, buy the computer mostly will throw in a ibm lenovo thinkpad t61 laptop cpu cooling fan piece of "system CD," former system CD is actually Microsoft issue original Windows installation CD, probably add a piece of computer drivers. So "original Windows CD" + "driver CD" will become the average person reshipment computer the necessary tools.
But, from the installation to finish, a computer operation xp system installation of the house often need a lot of "process", you have to install Windows, install driver, install the necessary software (either free or paid). Fortunately, reshipment system is not (at least should not be) every day to do, about three, five years to do a very much, but some people's cycle may be shorter).
But because viruses wreak havoc, hard disk is damaged or improper operation and multiple reasons, "remodelling Windows" become a lot of people for the repeated "nightmare" later, some manufacturers have launched a so-called "system image file backup", the early most famous software should be Ghost. Ghost the pun very interesting convey the software functions: put your hard disk "soul" backup up, until the need to restore, and can make hard disk operation again.
The concept is not complex, the so-called "system image file", it is the hard drive many files all packets into "a big pack", with "carpet backup" concept, the hard drive all of the files and the necessary setting, etc, together pack into a bag ibm lenovo thinkpad t61 1959 laptop cpu cooling fan, made a so-called "system image file", and then the system image file save elsewhere, for future "need".
Note that this "backup space" can be a CD, can be hard, but in any case, this space can not be you intend to backup hard disk is the rest of the space, you must find a disk code different places. For example, if you want to backup C disk, you must have to backup space in C outside of the disk to just go.
Establishing the system the benefits of an image file
When you put the computer installed and established a system image files, like help computer bought insurance, when really the time of the accident, the computer again remodelling can save a lot of process ─ ─ drivers don't reshipment, application software without reloading, computer like back to you had backup time point situation as. Moreover, in addition to Windows system built-in backup/restore function, but also have many other software to provide more rich backup function. But most of these software need additional purchase, Windows and built a lot of relevant function also is not only is a convenient things!
But once you at some point in time established the system image file and immediately and will face some problems:
Future - Windows system because of using process ibm lenovo thinkpad t61 6377 laptop cpu cooling fan and constant is change, if every time have to establish a complete system of home files, takes up too much space, but not backup but also is not assured.
- system files if based on the same hard disk, only is a disk code different (many people computer C, D is actually the same table hard disk, just "cutting" into seemingly two sets of logical disk manager), still can't avoid because of hard disk damage caused the disaster.
- usually the a backup computer, then you also can use this system image file to restore a computer, can't take to b computer, but sometimes but really need to do so (because a computer is broken, or you want to jig old change new).
Fortunately, these problems also have some solutions. If in the future the latest system change constantly, no problem, many software support so-called "incremental backup" (win 7), let you can constantly backup but also to be able to sustain the space from expansion is too big. As for backup file place, I would suggest that in the other a hard disk will be safe, even on the CD is also the good way. As for a computer system image file transplanted into the second system this kind of matter, proper nouns called "different machine reduction", this is more complex,ibm lenovo thinkpad t61 6378 laptop cpu cooling fan need special backup/restore software just done.
Establishing the system the method of image file
In short, the establishment of "system image file" is quite important, take a space to help you hard disk win seven system buy an insurance, I think it's quite cost-effective, that how to establish a "the system image file"?
Open the start menu (now has not started, "only a Windows pattern), select" all program ", "maintenance", select the "backup and restore" function can be started. In this program the left, there is "establish system image" project, point down, can be set up an image file of the steps.
Backup, usually you can choose backup system C disk, and a hidden, ordinary see system keep disk. If your system is very simple, that is all you want to choose the hard disk. If your new radish home system is relatively complicated, it may have to do more point selection (and must have more space to backup the other disk). But if you in the company going to download and install the latest system after image file backup to "network disk", that your win 7 will have ibm lenovo thinkpad t61 6379 laptop cpu cooling fan to is a professional edition, flagship version or enterprise edition to just go.
So simple!
Conclusion: the system repair the necessity of CD
The backup to the end, the program will ask you, "would you like to establish system repair CD?" This is what? Why to create a CD?
To establish system image process is not easy, just make sure in other disk can have enough disk space. After backup, also can conveniently do a piece of system repair CD home of the encounter.
Because most of the Windows system "collapse" after, mostly will even boot is no way out. We even have no access to boot the system ibm lenovo thinkpad t61 6457 laptop cpu cooling fan, you can also how to repair your computer? How to restore your system? Even if you clearly a backup of your system, also can face upwards have a deep sigh!
More is better, some netbook even drive all have no, is to how to make reduction CDS?
Apart from the netbook problems, at least the general "desktop computer" users want to know, hard disk Windows system collapse, finally still leave cd-rom can be used to help you to "rescue". Can you not use computer normally do a piece of rescue CD, study how to use... The wait for an accident, you have to find people to save.
Hard disk rescue, said difficult to, said that yi is not easy, related professional is not so easy, in the first slide over not mention. My personal advice, "ordinary computer frequently maintenance, lest system halted without tears spray". If luck, maybe your computer ibm lenovo thinkpad t61 6460 laptop cpu cooling fan can live very good, don't have to rescue CD!
http://cpufan32.fruitblog.net/507641267e717.html
http://hardwareshop.mxgator.com/why-the-keyboard-some-key-cant-use/
Wednesday 10 October 2012
To speed up the system speed Windows 7 nine method
Hardware configuration to suggest requirements level
Want to smooth running Windows 7,hp pavilion dv6 1135ez laptop keyboard Microsoft official suggestion allocation is:
CPU processor installed 64 1 g HZ or above, 2 gb memory and above, hard disk 20 gb and above, graphics support WDDM 1.0 or higher version, these are all hardware to recommend allocation, if your hardware also can't satisfy the level, the running up Windows 7 nature is very slow. To speed up the system speed, only to upgrade computer hardware.
Simplified system, reduce unnecessary procedures and initiated the
1, reduce the random initiated
Random Startup items, can be directly in the "start menu" - > "run" input msconfig, in the popup window switch to Startup label, disabled those who do not need to start the project will do, usually we only run an input method program and antivirus hp pavilion dv6 1140ej laptop keyboard software will do.
2, reduce Windows 7 system startup show time
In the "start menu" - > "run" input msconfig, in the popup window switch to Boot label, lower right will display start waiting time, the default is 30 seconds, generally can take in some, such as 5 seconds, 10 seconds, etc.
Select Advanced options' Advanced options... 'at this moment and will pop up another Settings window, checked the Number of processors'' the hp pavilion dv6 1140el laptop keyboard drop-down menu according to their own computer configuration to undertake choosing, dual-core now more common, of course, also have 4 nuclear, 8 nuclear, that determine the effect after reboot your computer.
3, speed up the Windows 7 shutdown speed
It told how to speed up the Windows 7 start-up speed, since the start time can reduce, the corresponding off time can also reduce. The modified need in the registry for.
Operation method: or in the SYSTEM at the start menu type "regedit" enter regedit manager, then find out the key value 'HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Control ", the right mouse button click' WaitToKillServiceTimeOut 'hp pavilion dv6 1140ev laptop keyboard will numerical change to a very low, general default is 12000 (on behalf of the 12 seconds) this is in shutdown Windows when waiting for the end of the process time, if you don't want to wait for can take the time value to small, arbitrary value can be, change after the completion of also need to restart your computer to take effect.
4, window conversion more quickly
Windows 7 colorful effect really beautiful, but beautiful effect is need to take speed to exchange, so if you want to Windows7 in each window switch hp pavilion dv6 1143tx laptop keyboard more fast, the closed window maximum, minimum animation effect, you will find that window switching faster.
Want to smooth running Windows 7,hp pavilion dv6 1135ez laptop keyboard Microsoft official suggestion allocation is:
CPU processor installed 64 1 g HZ or above, 2 gb memory and above, hard disk 20 gb and above, graphics support WDDM 1.0 or higher version, these are all hardware to recommend allocation, if your hardware also can't satisfy the level, the running up Windows 7 nature is very slow. To speed up the system speed, only to upgrade computer hardware.
Simplified system, reduce unnecessary procedures and initiated the
1, reduce the random initiated
Random Startup items, can be directly in the "start menu" - > "run" input msconfig, in the popup window switch to Startup label, disabled those who do not need to start the project will do, usually we only run an input method program and antivirus hp pavilion dv6 1140ej laptop keyboard software will do.
2, reduce Windows 7 system startup show time
In the "start menu" - > "run" input msconfig, in the popup window switch to Boot label, lower right will display start waiting time, the default is 30 seconds, generally can take in some, such as 5 seconds, 10 seconds, etc.
Select Advanced options' Advanced options... 'at this moment and will pop up another Settings window, checked the Number of processors'' the hp pavilion dv6 1140el laptop keyboard drop-down menu according to their own computer configuration to undertake choosing, dual-core now more common, of course, also have 4 nuclear, 8 nuclear, that determine the effect after reboot your computer.
3, speed up the Windows 7 shutdown speed
It told how to speed up the Windows 7 start-up speed, since the start time can reduce, the corresponding off time can also reduce. The modified need in the registry for.
Operation method: or in the SYSTEM at the start menu type "regedit" enter regedit manager, then find out the key value 'HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Control ", the right mouse button click' WaitToKillServiceTimeOut 'hp pavilion dv6 1140ev laptop keyboard will numerical change to a very low, general default is 12000 (on behalf of the 12 seconds) this is in shutdown Windows when waiting for the end of the process time, if you don't want to wait for can take the time value to small, arbitrary value can be, change after the completion of also need to restart your computer to take effect.
4, window conversion more quickly
Windows 7 colorful effect really beautiful, but beautiful effect is need to take speed to exchange, so if you want to Windows7 in each window switch hp pavilion dv6 1143tx laptop keyboard more fast, the closed window maximum, minimum animation effect, you will find that window switching faster.
Computer keyboard can't typing?
1. Check the hp pavilion dv6 1107ax laptop keyboard keyboard indicator light is on, if not bright, plug the keyboard attachment (PS / 2 interface need shutdown after power plug) or replace the keyboard test.
2. Set msconfig check input method service is open;
3. If the keyboard normal, using Shift + CTRL or CTRL + the blank space key hp pavilion dv6 1109tx laptop keyboard switch input method, see whether v input method icon; If can, can on the table
New Word or TXT documents, check whether hit Word, if still is invalid, reshipment input method program. If can't v input method icon, can through the start - > control panel - > regional and language options to choose language option card - detailed information - if you can see the installation of input method, if not, add;
4. If the input method have to add, but in the task bar hp pavilion dv6 1115ez laptop keyboard icon shows no input method, can through the start - > control panel - > regional and language options, "change to the" languages "TAB then click" details "- the language bar - checked first and third option - > continuous click twice" sure "; If "the language bar" for the grey do not choose, please click the "advanced" and will "closed senior text service" before the hook remove - continuous click twice "ok".
5. The system thorough antivirus.
6. Replace document program testing, if the individual appear this problem, considering individual software problems.
7. Finally can try to reinstall the hp pavilion dv6 1128eo laptop keyboard input method. If the above methods of testing is invalid, backup important data reduction or formatting reshipment system.
http://yaplog.jp/camera-battery/archive/19
http://batterychargershop.blogage.de/entries/2012/10/11/Idle-small-U-disk-Cinderellas-most-powerful-router
2. Set msconfig check input method service is open;
3. If the keyboard normal, using Shift + CTRL or CTRL + the blank space key hp pavilion dv6 1109tx laptop keyboard switch input method, see whether v input method icon; If can, can on the table
New Word or TXT documents, check whether hit Word, if still is invalid, reshipment input method program. If can't v input method icon, can through the start - > control panel - > regional and language options to choose language option card - detailed information - if you can see the installation of input method, if not, add;
4. If the input method have to add, but in the task bar hp pavilion dv6 1115ez laptop keyboard icon shows no input method, can through the start - > control panel - > regional and language options, "change to the" languages "TAB then click" details "- the language bar - checked first and third option - > continuous click twice" sure "; If "the language bar" for the grey do not choose, please click the "advanced" and will "closed senior text service" before the hook remove - continuous click twice "ok".
5. The system thorough antivirus.
6. Replace document program testing, if the individual appear this problem, considering individual software problems.
7. Finally can try to reinstall the hp pavilion dv6 1128eo laptop keyboard input method. If the above methods of testing is invalid, backup important data reduction or formatting reshipment system.
http://yaplog.jp/camera-battery/archive/19
http://batterychargershop.blogage.de/entries/2012/10/11/Idle-small-U-disk-Cinderellas-most-powerful-router
Monday 8 October 2012
Memory fault - computer often freezes a murderer
Computer often freezes, bluescreen or inability to normal start,samsung r20 laptop keyboard
start unable to enter the operating system, usually we through the
replacement exclusive method to find the fault of the place, and the
fault is mostly due to the main board, such as graphics hardware
equipment damage caused, of course, because the software Settings or
system encounters the threat of the virus can also cause more trouble.
To the specific location fault is often very headache, but generally speaking memory fault is usually the cause of this kind of problem of maximum causes, including memory damage, not compatible or memory slot damage etc. That is to say, in judging whether the fault by other components before had better to eliminate the cause of memory, after all, this is the greatest possibility. This paper will introduce detailed memory fault samsung r23 laptop keyboard manifestation of, elimination method and cause the memory essential reason of failure.
A, memory after damage of several performance directly
Memory after damage calculation opportunity to appear a lot of failure forms, but if the detailed observation, but can be found that the most common fault basically has the following kinds of forms:
1, the machine can't normal start, and with the chassis alarm, the voice for continuous talking short sound, this is said in BIOS memory fault or no detection to the memory of the code. In this case, can only take substitution method to diagnose fault or what is memory on the mainboard memory related part of the order.
2, install Windows 2000 or XP appear bluescreen, it can direct judgment for memory fault.
3, running Windows or XP often freezes samsung r25 laptop keyboard or appear bluescreen, pay attention to this kind of circumstance although memory failure cause, but there are other possible, such as power supply, heat dissipation and even virus, etc.
4, operation memory high correlation program or software frequently freezes, the software such as 3 d games, test procedures, Photoshop, etc. Another screen display deformation, the system in use short a period of time will crash of the operation of the system, large game crash, etc, basically can be judged by the memory is caused by the failure.
Second, the origin of memory fault judgment
Although the above problems in most cases is caused by samsung r25e laptop keyboard memory fault, but in order to further judgment, we can use substitution method on each side. In addition can also through some memory test software to check the origin of fault. Once regarded as memory fault (note here said memory fault including memory own fault also includes some case motherboard corresponding part of the memory fault), the next step is to do more accurately determine the fault components. We can through the following methods to find the real cause of the fault memory:
1, if your system only inside a memory, so simple solution is the "memory a slot, to test the. Because the memory slot fault especially memory slot and memory module of transfer between the fault can also cause the same test results. If the test appeared in the same mistake, then memory module has a problem and the possibility of a lot samsung r26 laptop keyboard. In order to more accurately confirm, can this memory to a piece of running good on the mainboard to do a test. If the problem is still, can replace the new memory bank.
2, if your system has more memory, the next step is to find out the problem which memory. Of course, if you have recently upgrade of memory or added a memory, then maybe judgment is very simple, the problem may be out of memory or the new added new add memory in the slot, the relatively good judgment some. For general condition that the recent memory and no changes, to find out the fault by the only test, namely to keep only a memory, will other pulled out, running test program, and then in the same slot on other memory bank also do the same test. If the test is only a memory failure, so, the cause of the samsung r26s laptop keyboard problem was found. If test each memory all appear the same mistake report, the biggest may is the slot has a problem, of course, also cannot rule out all the memory bank has the possibility of failure, it will need to change a slot or changing motherboards the test.
For multiple memory there's still another possibility, namely a single tests are no problem, but when put all the memory on on test program is an error, and this may have two reasons: 1, the compatibility between memory is bad, can't work together; 2, more may be motherboard memory slots in a has a problem, in this case can respectively by the with a memory in the memory slot on running test, in order to find out the existing fault memory slot.
Three, lead to memory the root cause of the failure
And within the PC compared to other accessories, samsung r29 laptop keyboard memory structure and produce relatively simple, its but the grain storage chip through the simple circuit together, and memory chip (DRAMchips) before they leave the factory in general also all passes through the strict test, therefore the failure probability relative to less than other parts. However, any one electron device in the work and use process for some factors are fragile, memory is no exception:
Voltage: mains voltage big fluctuations, or PC samsung r45 laptop keyboard use inferior power, also can give memory damage, and sometimes such damage may be immediately appear, and some case is can be long-term, gradually reduce the memory of the electrical index. In addition, long-term memory using pressure overclocking method also can damage the memory.
Electrostatic: static electricity is lead to memory module damaged the main factors. Therefore, in we installed or unloading memory module, if there are conditions can use wrist strap, otherwise, the contact before memory module should take a certain means on electrostatic dispersed, such as touching the ground metal products like samsung r463 laptop keyboard heating pipe and so on. In addition, in the contact memory module greatly too forcibly knead don't lead to bad memory chip or peripheral circuit, do not think this is kidding, the author had more than once seen users in the pull plug memory will memory module on the small voltage touch off situation.
Working environment: if your PC case filled with dust, or PC working environment relative moisture, so, long-term working in this kind of environment factors, the life of the memory module will be greatly reduced. In addition, if your PC samsung r465 laptop keyboard cooling bad word, memory long-term work under high temperature, no matter the corresponding heat is by the memory module or surrounding parts have, also can shorten its life.
Motherboard memory slot and memory peripheral circuit: normally doesn't belong to us today to discuss memory damaged category, however, motherboard memory slot in the strong pull seating can also damage, and on the mainboard circuit is samsung r467 laptop keyboard also due to the above-mentioned factors and damage, but most of the time this kind of circumstance symptoms and memory module damage symptoms it is difficult to distinguish, can only take substitution method to diagnose.
http://batterychargershop.blog.fc2blog.net/blog-entry-303.html
http://batteryline.beeplog.com/189898_1453061.htm
To the specific location fault is often very headache, but generally speaking memory fault is usually the cause of this kind of problem of maximum causes, including memory damage, not compatible or memory slot damage etc. That is to say, in judging whether the fault by other components before had better to eliminate the cause of memory, after all, this is the greatest possibility. This paper will introduce detailed memory fault samsung r23 laptop keyboard manifestation of, elimination method and cause the memory essential reason of failure.
A, memory after damage of several performance directly
Memory after damage calculation opportunity to appear a lot of failure forms, but if the detailed observation, but can be found that the most common fault basically has the following kinds of forms:
1, the machine can't normal start, and with the chassis alarm, the voice for continuous talking short sound, this is said in BIOS memory fault or no detection to the memory of the code. In this case, can only take substitution method to diagnose fault or what is memory on the mainboard memory related part of the order.
2, install Windows 2000 or XP appear bluescreen, it can direct judgment for memory fault.
3, running Windows or XP often freezes samsung r25 laptop keyboard or appear bluescreen, pay attention to this kind of circumstance although memory failure cause, but there are other possible, such as power supply, heat dissipation and even virus, etc.
4, operation memory high correlation program or software frequently freezes, the software such as 3 d games, test procedures, Photoshop, etc. Another screen display deformation, the system in use short a period of time will crash of the operation of the system, large game crash, etc, basically can be judged by the memory is caused by the failure.
Second, the origin of memory fault judgment
Although the above problems in most cases is caused by samsung r25e laptop keyboard memory fault, but in order to further judgment, we can use substitution method on each side. In addition can also through some memory test software to check the origin of fault. Once regarded as memory fault (note here said memory fault including memory own fault also includes some case motherboard corresponding part of the memory fault), the next step is to do more accurately determine the fault components. We can through the following methods to find the real cause of the fault memory:
1, if your system only inside a memory, so simple solution is the "memory a slot, to test the. Because the memory slot fault especially memory slot and memory module of transfer between the fault can also cause the same test results. If the test appeared in the same mistake, then memory module has a problem and the possibility of a lot samsung r26 laptop keyboard. In order to more accurately confirm, can this memory to a piece of running good on the mainboard to do a test. If the problem is still, can replace the new memory bank.
2, if your system has more memory, the next step is to find out the problem which memory. Of course, if you have recently upgrade of memory or added a memory, then maybe judgment is very simple, the problem may be out of memory or the new added new add memory in the slot, the relatively good judgment some. For general condition that the recent memory and no changes, to find out the fault by the only test, namely to keep only a memory, will other pulled out, running test program, and then in the same slot on other memory bank also do the same test. If the test is only a memory failure, so, the cause of the samsung r26s laptop keyboard problem was found. If test each memory all appear the same mistake report, the biggest may is the slot has a problem, of course, also cannot rule out all the memory bank has the possibility of failure, it will need to change a slot or changing motherboards the test.
For multiple memory there's still another possibility, namely a single tests are no problem, but when put all the memory on on test program is an error, and this may have two reasons: 1, the compatibility between memory is bad, can't work together; 2, more may be motherboard memory slots in a has a problem, in this case can respectively by the with a memory in the memory slot on running test, in order to find out the existing fault memory slot.
Three, lead to memory the root cause of the failure
And within the PC compared to other accessories, samsung r29 laptop keyboard memory structure and produce relatively simple, its but the grain storage chip through the simple circuit together, and memory chip (DRAMchips) before they leave the factory in general also all passes through the strict test, therefore the failure probability relative to less than other parts. However, any one electron device in the work and use process for some factors are fragile, memory is no exception:
Voltage: mains voltage big fluctuations, or PC samsung r45 laptop keyboard use inferior power, also can give memory damage, and sometimes such damage may be immediately appear, and some case is can be long-term, gradually reduce the memory of the electrical index. In addition, long-term memory using pressure overclocking method also can damage the memory.
Electrostatic: static electricity is lead to memory module damaged the main factors. Therefore, in we installed or unloading memory module, if there are conditions can use wrist strap, otherwise, the contact before memory module should take a certain means on electrostatic dispersed, such as touching the ground metal products like samsung r463 laptop keyboard heating pipe and so on. In addition, in the contact memory module greatly too forcibly knead don't lead to bad memory chip or peripheral circuit, do not think this is kidding, the author had more than once seen users in the pull plug memory will memory module on the small voltage touch off situation.
Working environment: if your PC case filled with dust, or PC working environment relative moisture, so, long-term working in this kind of environment factors, the life of the memory module will be greatly reduced. In addition, if your PC samsung r465 laptop keyboard cooling bad word, memory long-term work under high temperature, no matter the corresponding heat is by the memory module or surrounding parts have, also can shorten its life.
Motherboard memory slot and memory peripheral circuit: normally doesn't belong to us today to discuss memory damaged category, however, motherboard memory slot in the strong pull seating can also damage, and on the mainboard circuit is samsung r467 laptop keyboard also due to the above-mentioned factors and damage, but most of the time this kind of circumstance symptoms and memory module damage symptoms it is difficult to distinguish, can only take substitution method to diagnose.
http://batterychargershop.blog.fc2blog.net/blog-entry-303.html
http://batteryline.beeplog.com/189898_1453061.htm
Memory fault - computer often freezes a murderer
Computer often freezes, bluescreen or inability to normal start,samsung r20 laptop keyboard start unable to enter the operating system, usually we through the replacement exclusive method to find the fault of the place, and the fault is mostly due to the main board, such as graphics hardware equipment damage caused, of course, because the software Settings or system encounters the threat of the virus can also cause more trouble.
To the specific location fault is often very headache, but generally speaking memory fault is usually the cause of this kind of problem of maximum causes, including memory damage, not compatible or memory slot damage etc. That is to say, in judging whether the fault by other components before had better to eliminate the cause of memory, after all, this is the greatest possibility. This paper will introduce detailed memory fault samsung r23 laptop keyboard manifestation of, elimination method and cause the memory essential reason of failure.
A, memory after damage of several performance directly
Memory after damage calculation opportunity to appear a lot of failure forms, but if the detailed observation, but can be found that the most common fault basically has the following kinds of forms:
1, the machine can't normal start, and with the chassis alarm, the voice for continuous talking short sound, this is said in BIOS memory fault or no detection to the memory of the code. In this case, can only take substitution method to diagnose fault or what is memory on the mainboard memory related part of the order.
2, install Windows 2000 or XP appear bluescreen, it can direct judgment for memory fault.
3, running Windows or XP often freezes samsung r25 laptop keyboard or appear bluescreen, pay attention to this kind of circumstance although memory failure cause, but there are other possible, such as power supply, heat dissipation and even virus, etc.
4, operation memory high correlation program or software frequently freezes, the software such as 3 d games, test procedures, Photoshop, etc. Another screen display deformation, the system in use short a period of time will crash of the operation of the system, large game crash, etc, basically can be judged by the memory is caused by the failure.
Second, the origin of memory fault judgment
Although the above problems in most cases is caused by samsung r25e laptop keyboard memory fault, but in order to further judgment, we can use substitution method on each side. In addition can also through some memory test software to check the origin of fault. Once regarded as memory fault (note here said memory fault including memory own fault also includes some case motherboard corresponding part of the memory fault), the next step is to do more accurately determine the fault components. We can through the following methods to find the real cause of the fault memory:
1, if your system only inside a memory, so simple solution is the "memory a slot, to test the. Because the memory slot fault especially memory slot and memory module of transfer between the fault can also cause the same test results. If the test appeared in the same mistake, then memory module has a problem and the possibility of a lot samsung r26 laptop keyboard. In order to more accurately confirm, can this memory to a piece of running good on the mainboard to do a test. If the problem is still, can replace the new memory bank.
2, if your system has more memory, the next step is to find out the problem which memory. Of course, if you have recently upgrade of memory or added a memory, then maybe judgment is very simple, the problem may be out of memory or the new added new add memory in the slot, the relatively good judgment some. For general condition that the recent memory and no changes, to find out the fault by the only test, namely to keep only a memory, will other pulled out, running test program, and then in the same slot on other memory bank also do the same test. If the test is only a memory failure, so, the cause of the samsung r26s laptop keyboard problem was found. If test each memory all appear the same mistake report, the biggest may is the slot has a problem, of course, also cannot rule out all the memory bank has the possibility of failure, it will need to change a slot or changing motherboards the test.
For multiple memory there's still another possibility, namely a single tests are no problem, but when put all the memory on on test program is an error, and this may have two reasons: 1, the compatibility between memory is bad, can't work together; 2, more may be motherboard memory slots in a has a problem, in this case can respectively by the with a memory in the memory slot on running test, in order to find out the existing fault memory slot.
Three, lead to memory the root cause of the failure
And within the PC compared to other accessories, samsung r29 laptop keyboard memory structure and produce relatively simple, its but the grain storage chip through the simple circuit together, and memory chip (DRAMchips) before they leave the factory in general also all passes through the strict test, therefore the failure probability relative to less than other parts. However, any one electron device in the work and use process for some factors are fragile, memory is no exception:
Voltage: mains voltage big fluctuations, or PC samsung r45 laptop keyboard use inferior power, also can give memory damage, and sometimes such damage may be immediately appear, and some case is can be long-term, gradually reduce the memory of the electrical index. In addition, long-term memory using pressure overclocking method also can damage the memory.
Electrostatic: static electricity is lead to memory module damaged the main factors. Therefore, in we installed or unloading memory module, if there are conditions can use wrist strap, otherwise, the contact before memory module should take a certain means on electrostatic dispersed, such as touching the ground metal products like samsung r463 laptop keyboard heating pipe and so on. In addition, in the contact memory module greatly too forcibly knead don't lead to bad memory chip or peripheral circuit, do not think this is kidding, the author had more than once seen users in the pull plug memory will memory module on the small voltage touch off situation.
Working environment: if your PC case filled with dust, or PC working environment relative moisture, so, long-term working in this kind of environment factors, the life of the memory module will be greatly reduced. In addition, if your PC samsung r465 laptop keyboard cooling bad word, memory long-term work under high temperature, no matter the corresponding heat is by the memory module or surrounding parts have, also can shorten its life.
Motherboard memory slot and memory peripheral circuit: normally doesn't belong to us today to discuss memory damaged category, however, motherboard memory slot in the strong pull seating can also damage, and on the mainboard circuit is samsung r467 laptop keyboard also due to the above-mentioned factors and damage, but most of the time this kind of circumstance symptoms and memory module damage symptoms it is difficult to distinguish, can only take substitution method to diagnose.
http://batterychargershop.blog.fc2blog.net/blog-entry-303.html
http://batteryline.beeplog.com/189898_1453061.htm
To the specific location fault is often very headache, but generally speaking memory fault is usually the cause of this kind of problem of maximum causes, including memory damage, not compatible or memory slot damage etc. That is to say, in judging whether the fault by other components before had better to eliminate the cause of memory, after all, this is the greatest possibility. This paper will introduce detailed memory fault samsung r23 laptop keyboard manifestation of, elimination method and cause the memory essential reason of failure.
A, memory after damage of several performance directly
Memory after damage calculation opportunity to appear a lot of failure forms, but if the detailed observation, but can be found that the most common fault basically has the following kinds of forms:
1, the machine can't normal start, and with the chassis alarm, the voice for continuous talking short sound, this is said in BIOS memory fault or no detection to the memory of the code. In this case, can only take substitution method to diagnose fault or what is memory on the mainboard memory related part of the order.
2, install Windows 2000 or XP appear bluescreen, it can direct judgment for memory fault.
3, running Windows or XP often freezes samsung r25 laptop keyboard or appear bluescreen, pay attention to this kind of circumstance although memory failure cause, but there are other possible, such as power supply, heat dissipation and even virus, etc.
4, operation memory high correlation program or software frequently freezes, the software such as 3 d games, test procedures, Photoshop, etc. Another screen display deformation, the system in use short a period of time will crash of the operation of the system, large game crash, etc, basically can be judged by the memory is caused by the failure.
Second, the origin of memory fault judgment
Although the above problems in most cases is caused by samsung r25e laptop keyboard memory fault, but in order to further judgment, we can use substitution method on each side. In addition can also through some memory test software to check the origin of fault. Once regarded as memory fault (note here said memory fault including memory own fault also includes some case motherboard corresponding part of the memory fault), the next step is to do more accurately determine the fault components. We can through the following methods to find the real cause of the fault memory:
1, if your system only inside a memory, so simple solution is the "memory a slot, to test the. Because the memory slot fault especially memory slot and memory module of transfer between the fault can also cause the same test results. If the test appeared in the same mistake, then memory module has a problem and the possibility of a lot samsung r26 laptop keyboard. In order to more accurately confirm, can this memory to a piece of running good on the mainboard to do a test. If the problem is still, can replace the new memory bank.
2, if your system has more memory, the next step is to find out the problem which memory. Of course, if you have recently upgrade of memory or added a memory, then maybe judgment is very simple, the problem may be out of memory or the new added new add memory in the slot, the relatively good judgment some. For general condition that the recent memory and no changes, to find out the fault by the only test, namely to keep only a memory, will other pulled out, running test program, and then in the same slot on other memory bank also do the same test. If the test is only a memory failure, so, the cause of the samsung r26s laptop keyboard problem was found. If test each memory all appear the same mistake report, the biggest may is the slot has a problem, of course, also cannot rule out all the memory bank has the possibility of failure, it will need to change a slot or changing motherboards the test.
For multiple memory there's still another possibility, namely a single tests are no problem, but when put all the memory on on test program is an error, and this may have two reasons: 1, the compatibility between memory is bad, can't work together; 2, more may be motherboard memory slots in a has a problem, in this case can respectively by the with a memory in the memory slot on running test, in order to find out the existing fault memory slot.
Three, lead to memory the root cause of the failure
And within the PC compared to other accessories, samsung r29 laptop keyboard memory structure and produce relatively simple, its but the grain storage chip through the simple circuit together, and memory chip (DRAMchips) before they leave the factory in general also all passes through the strict test, therefore the failure probability relative to less than other parts. However, any one electron device in the work and use process for some factors are fragile, memory is no exception:
Voltage: mains voltage big fluctuations, or PC samsung r45 laptop keyboard use inferior power, also can give memory damage, and sometimes such damage may be immediately appear, and some case is can be long-term, gradually reduce the memory of the electrical index. In addition, long-term memory using pressure overclocking method also can damage the memory.
Electrostatic: static electricity is lead to memory module damaged the main factors. Therefore, in we installed or unloading memory module, if there are conditions can use wrist strap, otherwise, the contact before memory module should take a certain means on electrostatic dispersed, such as touching the ground metal products like samsung r463 laptop keyboard heating pipe and so on. In addition, in the contact memory module greatly too forcibly knead don't lead to bad memory chip or peripheral circuit, do not think this is kidding, the author had more than once seen users in the pull plug memory will memory module on the small voltage touch off situation.
Working environment: if your PC case filled with dust, or PC working environment relative moisture, so, long-term working in this kind of environment factors, the life of the memory module will be greatly reduced. In addition, if your PC samsung r465 laptop keyboard cooling bad word, memory long-term work under high temperature, no matter the corresponding heat is by the memory module or surrounding parts have, also can shorten its life.
Motherboard memory slot and memory peripheral circuit: normally doesn't belong to us today to discuss memory damaged category, however, motherboard memory slot in the strong pull seating can also damage, and on the mainboard circuit is samsung r467 laptop keyboard also due to the above-mentioned factors and damage, but most of the time this kind of circumstance symptoms and memory module damage symptoms it is difficult to distinguish, can only take substitution method to diagnose.
http://batterychargershop.blog.fc2blog.net/blog-entry-303.html
http://batteryline.beeplog.com/189898_1453061.htm
Sunday 7 October 2012
The computer in the operation of the sudden crash
Namely computer operation system has been launched, computer hp g56-107sa laptop keyboard system is running well, just performing some application in the crash. The computer in the operation of the sudden appearance of the crash, sometimes shortly after restart again crash or automatic restart. Appear this kind of fault do?
1, the application's main file is damaged or computer infected the virus and was unable to complete loading process and cause the system resource depletion and crash. Should reinstall the application or upgrade new antiviral version, scanning the entire computer hp g56-108sa laptop keyboard, see whether the system is infected with the virus. At the same time to check if installed too much software, and inspection in the process of loading program, whether to have unknown or strange process in work, if the crash in severe cases, conditional word, had better the system thoroughly reloading a. In order to avoid the current system of content all lost, can begin with the GHOST will the current system for image backup, for later can use GHOST will its reduction.
2, in some cases it is because the specific program or game at run time need to host hardware resources is not in conformity with the requirements, the display of color or resolution Settings is wrong, the lack of corresponding system software support, hard disk available resources shortage, memory space is too small, at this time also can appear the phenomenon of crash. So in hard disk smaller, memory is smaller, had better not running to use memory larger application, or in the runtime prone to crash. So in the hp g56-110sl laptop keyboard execution defragment, disk antivirus period don't run large application software. Also not at the same time open too many applications, especially the Internet, do not open a browser window too much, because such easy to cause the lack of resources, causes the system halted.
3, the main computer hp g56-113sa laptop keyboard use power may have problems, may be due to power aging or overload and cause in the process of start crash, general replace the power supply is ok. Sometimes, the computer hard disk failure is caused by computer in the operation of the sudden crash factors, mainly is the hard disk aging! Because of improper use or cause bad way, bad sectors, so that the machine is easy to happen at run time crash, practical and effective solution is to replace new computer hard disk.
4, illegal operation can also cause computer hp g56-114sa laptop keyboard in the operation of the sudden crash, with illegal format or parameter open or release the relevant procedures also cause the computer to crash, in computer operation process to remember to use the correct format and related parameters, involuntary open and release not familiar with the program.
5, memory conflict can also cause computer hp g56-115sa laptop keyboard in the operation of the sudden crash, sometimes run all kinds of software is normal, but suddenly to express its seconds to crash, restart the running these applications and is very normal, this is a kind of false dead phenomenon, the cause of the event is mostly memory resources conflict, everyone know application software is in memory of the operation, and closed after application software can release the memory space! But some applications due to the design of the reason, even in closed cannot completely free memory! Then a software need to use this memory address, can appear conflict.
http://blog.livedoor.jp/battery08/archives/53800464.html
http://batterychargertips.typepad.com/blog/2012/09/computer-and-computer-what-is-the-difference.html
Monday 24 September 2012
How to take the computer transferred to the best
1. The first hard disk boot
There are many people ignore the computer dell precision M4500 laptop keyboard equipment of the boot sequence, many people will start from the cd-rom, so that in the boot will read cd-rom, if drive have CD will delay your boot. Even if no CD, also can let the system was started reading the cd-rom, for the life of the drive is not good. Therefore, it is necessary to its close.
Press Del button to enter BIOS Setup, select the BIOS Features Setup menu, and then press enter key, enter the parameter Settings interface, in this interface to find and select options Boot Sequence, and then press Page Down key or Page Up key, select the CDROM, C, A setting system priority from C disk Boot, final connection press the Esc key returned to root menu and select save menu or direct press F10 key dell precision m60 laptop keyboard saving can.
If you use a Phoneix BIOS in the Boot press F2 key, enter BIOS Settings, select Boot options, and then find the HardDrive items, the continuous press "" number key, make its adjustment to the former can make sure the machine from the hard disk Boot priority.
2. Enable Quick Boot
Most of the computer dell studio 1555 laptop keyboard BIOS has a Quick Boot item, in the "Advanced BIOS Features (BIOS Advanced options)", it will be set to Enable, such BIOS in every Boot wouldn't hardware detection, can greatly improve the system startup velocity.
3. Shielding off unnecessary equipment
Despite the parallel and serial interface is no longer popular, but there are a lot of motherboard is still at the interface. At this time, we can in the BIOS will shield off, so that can also speed up the system startup velocity. Enter BIOS, and then select "PNP, PCI&ONBOARD I/O" item, select its Onboard Serial Port1, press PageUp or PageDown key, set it as the Disable (banned) state can turn off the Serial port, press F10 key dell studio 17 laptop keyboard, save modification, restart your system can. Of course, using this method also can lock IDE2, parallel, USB and floppy disk, etc., this can let Windows not loading their driver, nature would quickly out many.
4. In Windows banned unnecessary hardware
For the machine does not use hardware, don't let Windows reload their driver, can open "control panel", double-click the dell studio 1745 laptop keyboard system icon, and then click the "hardware" labels, click on "device manager" button to open the "device manager", right-click the corresponding equipment, select "properties", again in the open window click on "equipment usage" drop-down list box, select "don't use this equipment (moved)" and click "ok" button twice confirm change.
5. Reinstall the hardware
If your computer installed more hardware, but confirmed that they no longer useful. That one discharge is not advisability lift, because most people don't know the drive in hard disk where scattered, root impossible to clean. Then we can put all don't hardware take down, and then the Windows installation CD inserted into the drive, and open the cd-rom SUPPORT \ TOOLS folder, double-click DEPLOY. CAB file, among them all files unzip to a folder (such as d: \ Sysprep), double click one of the Sysprep. Exe file, and press the "ok" button to accept warning information. And selected window "no replacement activation grace period", "use minimize installation" and "detection not plug and play hardware" check box. Press the "back closed" button and the machine will automatically shut down. Restart the computer, Windows XP will let us accept the agreement, input serial number dell studio 1747 laptop keyboard, and can specify the system administrator and password, and at the same time to test hardware and reinstall the driver. Because the Windows to detect and install the driver, so that the system hardware is "clean", will no longer exist redundant drive, the system will naturally fast out many.
6. Prohibit unnecessary service
Now most people use Windows 2000 / XP system, but there are more than 90 service, the default open it up to 30! In fact, as long as six is enough, banning all the "do not need to" service will save 12-70 MB of memory, let our computer speed faster.
Press Win R, again services. MSC and return can finding system service management window, then can see system of service, every name followed behind description, double-click any service, will pop up a the dell studio 1749 laptop keyboard properties window. If feeling this service without too much effect, will be able to click on the "stop" button, click on the "start" button can be opened this service. Adjust the service of open, restart your system can be effective.
http://batterycharger.blog.cz/1209/can-t-identify-usb-devices
http://newbatterystore.blog.pink.hu/archives/2012/09/24/Cant_identify_USB_devices/
There are many people ignore the computer dell precision M4500 laptop keyboard equipment of the boot sequence, many people will start from the cd-rom, so that in the boot will read cd-rom, if drive have CD will delay your boot. Even if no CD, also can let the system was started reading the cd-rom, for the life of the drive is not good. Therefore, it is necessary to its close.
Press Del button to enter BIOS Setup, select the BIOS Features Setup menu, and then press enter key, enter the parameter Settings interface, in this interface to find and select options Boot Sequence, and then press Page Down key or Page Up key, select the CDROM, C, A setting system priority from C disk Boot, final connection press the Esc key returned to root menu and select save menu or direct press F10 key dell precision m60 laptop keyboard saving can.
If you use a Phoneix BIOS in the Boot press F2 key, enter BIOS Settings, select Boot options, and then find the HardDrive items, the continuous press "" number key, make its adjustment to the former can make sure the machine from the hard disk Boot priority.
2. Enable Quick Boot
Most of the computer dell studio 1555 laptop keyboard BIOS has a Quick Boot item, in the "Advanced BIOS Features (BIOS Advanced options)", it will be set to Enable, such BIOS in every Boot wouldn't hardware detection, can greatly improve the system startup velocity.
3. Shielding off unnecessary equipment
Despite the parallel and serial interface is no longer popular, but there are a lot of motherboard is still at the interface. At this time, we can in the BIOS will shield off, so that can also speed up the system startup velocity. Enter BIOS, and then select "PNP, PCI&ONBOARD I/O" item, select its Onboard Serial Port1, press PageUp or PageDown key, set it as the Disable (banned) state can turn off the Serial port, press F10 key dell studio 17 laptop keyboard, save modification, restart your system can. Of course, using this method also can lock IDE2, parallel, USB and floppy disk, etc., this can let Windows not loading their driver, nature would quickly out many.
4. In Windows banned unnecessary hardware
For the machine does not use hardware, don't let Windows reload their driver, can open "control panel", double-click the dell studio 1745 laptop keyboard system icon, and then click the "hardware" labels, click on "device manager" button to open the "device manager", right-click the corresponding equipment, select "properties", again in the open window click on "equipment usage" drop-down list box, select "don't use this equipment (moved)" and click "ok" button twice confirm change.
5. Reinstall the hardware
If your computer installed more hardware, but confirmed that they no longer useful. That one discharge is not advisability lift, because most people don't know the drive in hard disk where scattered, root impossible to clean. Then we can put all don't hardware take down, and then the Windows installation CD inserted into the drive, and open the cd-rom SUPPORT \ TOOLS folder, double-click DEPLOY. CAB file, among them all files unzip to a folder (such as d: \ Sysprep), double click one of the Sysprep. Exe file, and press the "ok" button to accept warning information. And selected window "no replacement activation grace period", "use minimize installation" and "detection not plug and play hardware" check box. Press the "back closed" button and the machine will automatically shut down. Restart the computer, Windows XP will let us accept the agreement, input serial number dell studio 1747 laptop keyboard, and can specify the system administrator and password, and at the same time to test hardware and reinstall the driver. Because the Windows to detect and install the driver, so that the system hardware is "clean", will no longer exist redundant drive, the system will naturally fast out many.
6. Prohibit unnecessary service
Now most people use Windows 2000 / XP system, but there are more than 90 service, the default open it up to 30! In fact, as long as six is enough, banning all the "do not need to" service will save 12-70 MB of memory, let our computer speed faster.
Press Win R, again services. MSC and return can finding system service management window, then can see system of service, every name followed behind description, double-click any service, will pop up a the dell studio 1749 laptop keyboard properties window. If feeling this service without too much effect, will be able to click on the "stop" button, click on the "start" button can be opened this service. Adjust the service of open, restart your system can be effective.
http://batterycharger.blog.cz/1209/can-t-identify-usb-devices
http://newbatterystore.blog.pink.hu/archives/2012/09/24/Cant_identify_USB_devices/
Tuesday 4 September 2012
WebOS open source operating system to reduce the number of development
Hewlett-packard announced on Friday to hp g61 110sa laptop keyboard external open source operating system WebOS first open beta version, allow external company and application developers for its development and application. But it is not clear HP his plan for WebOS how much power input. According to professional networking sites LinkedIn personal information display, there have been hundreds of had engaged in WebOS project development staff have been transferred to the new post, or have quit.
In December 2011, HP has said there are 600 employees working in WebOS project development work. To this Friday, hewlett-packard has refused to disclose at present how many employees still WebOS work. But according to the information display LinkedIn,hp g61 400sp laptop keyboard about 300 HP employees in your resume, mentioned WebOS. In the above 300 employees in, about 170 people in your resume, says there are still engaged in WebOS project development, more than 90 other people said they had engaged in WebOS project development, but the present has set up a file in the HP engaged in other projects. Surplus personnel only in resume mentioned WebOS, and no detail currently engaged in what kind of work.
Many who had engaged in WebOS project development personnel at present mainly concentrated in the nine company. About 240 once the WebOS project developers in LinkedIn, said their current on apple, Google, nokia, Sprint, qualcomm, Intel, Microsoft, Lab126 and Barnes and Noble work.
The personal information indicates that LinkedIn,hp g62 225nr laptop keyboard WebOS current in HP's development team has without ever so powerful. But considering WebOS, the history of this is not surprising. HP tablet PC TouchPad had pick up this kind of mobile operating system, expect to iPad apple in the market in counterbalance. But in the last year listed just seven weeks later, because sales are too weak, HP will cancel the TouchPad project.
Hewlett-packard announced in last December, the hp g62 a40ep laptop keyboard company will put WebOS as a open source operating systems continue to keep down. The company released on Friday WebOS first demo version. WebOS global developer relations director Edna McGregor with las (Enda McGrath said, because WebOS part ownership of need to use open source code to replace, causing HP it took her a long time to launch the first open beta version.
Hewlett-packard to WebOS has high expectation, hope the hp g62 a50st laptop keyboard other companies can use WebOS operating system, and it is introduced into the intelligent mobile phones and plate of computer. Open to the outside world WebOS, can let this kind of the operating system into various types of mobile devices, sensors, safety equipment, and even of the robot. HP said, the company will continue to develop WebOS.
WebOS senior vice President Martin renesas Mr (Martin Risau) said, "we are not released after WebOS regardless of whether, waiting for what happens. Our plan is to continue to develop WebOS."
http://start-battery.spruz.com/pt/New-notebook-when-using-need-to-pay-attention-to-hardware-problems.9-3-2012/blog.htm
http://chargerbattery.blogdetik.com/2012/09/04/new-notebook-when-using-need-to-pay-attention-to-hardware-problems/
In December 2011, HP has said there are 600 employees working in WebOS project development work. To this Friday, hewlett-packard has refused to disclose at present how many employees still WebOS work. But according to the information display LinkedIn,hp g61 400sp laptop keyboard about 300 HP employees in your resume, mentioned WebOS. In the above 300 employees in, about 170 people in your resume, says there are still engaged in WebOS project development, more than 90 other people said they had engaged in WebOS project development, but the present has set up a file in the HP engaged in other projects. Surplus personnel only in resume mentioned WebOS, and no detail currently engaged in what kind of work.
Many who had engaged in WebOS project development personnel at present mainly concentrated in the nine company. About 240 once the WebOS project developers in LinkedIn, said their current on apple, Google, nokia, Sprint, qualcomm, Intel, Microsoft, Lab126 and Barnes and Noble work.
The personal information indicates that LinkedIn,hp g62 225nr laptop keyboard WebOS current in HP's development team has without ever so powerful. But considering WebOS, the history of this is not surprising. HP tablet PC TouchPad had pick up this kind of mobile operating system, expect to iPad apple in the market in counterbalance. But in the last year listed just seven weeks later, because sales are too weak, HP will cancel the TouchPad project.
Hewlett-packard announced in last December, the hp g62 a40ep laptop keyboard company will put WebOS as a open source operating systems continue to keep down. The company released on Friday WebOS first demo version. WebOS global developer relations director Edna McGregor with las (Enda McGrath said, because WebOS part ownership of need to use open source code to replace, causing HP it took her a long time to launch the first open beta version.
Hewlett-packard to WebOS has high expectation, hope the hp g62 a50st laptop keyboard other companies can use WebOS operating system, and it is introduced into the intelligent mobile phones and plate of computer. Open to the outside world WebOS, can let this kind of the operating system into various types of mobile devices, sensors, safety equipment, and even of the robot. HP said, the company will continue to develop WebOS.
WebOS senior vice President Martin renesas Mr (Martin Risau) said, "we are not released after WebOS regardless of whether, waiting for what happens. Our plan is to continue to develop WebOS."
http://start-battery.spruz.com/pt/New-notebook-when-using-need-to-pay-attention-to-hardware-problems.9-3-2012/blog.htm
http://chargerbattery.blogdetik.com/2012/09/04/new-notebook-when-using-need-to-pay-attention-to-hardware-problems/
Monday 3 September 2012
How to make use of the CD writer live longer
A, dust seize any opportunity often cleaning is the key
This problem is closely linked toshiba qosmio x500 series laptop cpu cooling fan with everyone, after all, we live in a dust all-pervasive environment, so keep a CD writer cleaning is also a very important thing. It is not only to CD writer, for all the cd-rom products it are also important. But due to the CD writer has written the function of CD data, and its own clean degree is increasingly important. If the baldheaded there on dust words, then burn the possibility of failure will greatly increase, so we have to remember that must not frequent will CD writer tray long time exposed, lest dirt into the CD writer internal. To attract into cd-rom words on the computer in the environmental requirement will be higher some. If dirt and other particles into the CD writer inside, in burn, dust is easy to adsorption to the high speed rotating disc, if dust and just and CD writer of the branch with platform contact, it is possible in the disc left or long or short lines, thus affecting the CD burning quality, even make disc scrap (that is, frisbee). If the particles and baldheaded happen contact, and may damage to baldheaded, and ultimately damage to CD writer itself, so in daily to CD writer within certain cleaning is very necessary, especially in before burning. For instance can use special cotton swab to cleaning. Don't neglect the job, if maintenance well, CD writer life can be greatly extended.
Second, let dvd-rom/CD writer take responsibility
If the economy's consent, suggest that we will be as far as possible with double drive, namely a CD writer and a DVD player - ROM. So as far as possible to avoid letting the CD writer do some read disk aspect work, also let dvd-rom function is fully play. After all, even if current CD writer is already full capacity, also still can't replace toshiba qosmio f15 series laptop cpu cooling fan dvd-rom in dish friend heart status. And in so doing the biggest advantage is that, can let CD writer focused on burn work, greatly reduces the CD writer utilization rate, its life is inevitable to improve things. For CD writer speaking, the quality of the blanks on its service life length plays a key role, if you usually chosen mostly market those cheap inferior disc, so CD writer in the work will have some sweaty, thus can cause excessive CD writer "fatigue".
Three, inferior disc as far as possible not to buy
Although at present more companies launched such as automatic learning "sa sword" technology, enhanced write policy intelligent discriminant technology and so on, but ultimately are some emergency measures, for CD writer itself and not too big benefits,toshiba qosmio f20 series laptop cpu cooling fan so or suggest that we buy some quality is good blanks. After all, many blanks for storing data or file and so on, disc quality directly affect the save time and information security, small investment still want to see some long term.
Four, prevent CD writer "heat"
Immediately the beginning of July, is also one of the hottest summer time, we want to sunstroke prevention, CD writer also cannot ignore the problem of temperature. Those who used CD writer friend will certainly know, in a copy CD from CD writer toshiba qosmio f10 series laptop cpu cooling fan after the completion of out of the time, the CD is a slight fever, and if continuous burn number's later, CD burner and burn out of the disc feels will some hot, then we should let it rest for a while.
Five, the chassis space in the design is very important
For computer accessories for, high temperature is not a what good things, CPU, hard disk is such, CD writer nature is no exception, so we try not to let CD writer uninterrupted continuous work burn for a long time, in the work process regularly make CD writer "rest" it is absolutely good. Because the author toshiba qosmio f30 laptop cpu cooling fan once in transverse test disc, a particular CD writer for 10 hours kept on test, leading to higher temperature and stop working. Although this kind of situation will not occur in most of his friends, but still worthy of attention.
http://battery66.allmyblog.com/133-extend-the-notebook-hard-disk-life-little-skill.html
http://batterycharger.blog.cz/1209/extend-the-notebook-hard-disk-life-little-skill
This problem is closely linked toshiba qosmio x500 series laptop cpu cooling fan with everyone, after all, we live in a dust all-pervasive environment, so keep a CD writer cleaning is also a very important thing. It is not only to CD writer, for all the cd-rom products it are also important. But due to the CD writer has written the function of CD data, and its own clean degree is increasingly important. If the baldheaded there on dust words, then burn the possibility of failure will greatly increase, so we have to remember that must not frequent will CD writer tray long time exposed, lest dirt into the CD writer internal. To attract into cd-rom words on the computer in the environmental requirement will be higher some. If dirt and other particles into the CD writer inside, in burn, dust is easy to adsorption to the high speed rotating disc, if dust and just and CD writer of the branch with platform contact, it is possible in the disc left or long or short lines, thus affecting the CD burning quality, even make disc scrap (that is, frisbee). If the particles and baldheaded happen contact, and may damage to baldheaded, and ultimately damage to CD writer itself, so in daily to CD writer within certain cleaning is very necessary, especially in before burning. For instance can use special cotton swab to cleaning. Don't neglect the job, if maintenance well, CD writer life can be greatly extended.
Second, let dvd-rom/CD writer take responsibility
If the economy's consent, suggest that we will be as far as possible with double drive, namely a CD writer and a DVD player - ROM. So as far as possible to avoid letting the CD writer do some read disk aspect work, also let dvd-rom function is fully play. After all, even if current CD writer is already full capacity, also still can't replace toshiba qosmio f15 series laptop cpu cooling fan dvd-rom in dish friend heart status. And in so doing the biggest advantage is that, can let CD writer focused on burn work, greatly reduces the CD writer utilization rate, its life is inevitable to improve things. For CD writer speaking, the quality of the blanks on its service life length plays a key role, if you usually chosen mostly market those cheap inferior disc, so CD writer in the work will have some sweaty, thus can cause excessive CD writer "fatigue".
Three, inferior disc as far as possible not to buy
Although at present more companies launched such as automatic learning "sa sword" technology, enhanced write policy intelligent discriminant technology and so on, but ultimately are some emergency measures, for CD writer itself and not too big benefits,toshiba qosmio f20 series laptop cpu cooling fan so or suggest that we buy some quality is good blanks. After all, many blanks for storing data or file and so on, disc quality directly affect the save time and information security, small investment still want to see some long term.
Four, prevent CD writer "heat"
Immediately the beginning of July, is also one of the hottest summer time, we want to sunstroke prevention, CD writer also cannot ignore the problem of temperature. Those who used CD writer friend will certainly know, in a copy CD from CD writer toshiba qosmio f10 series laptop cpu cooling fan after the completion of out of the time, the CD is a slight fever, and if continuous burn number's later, CD burner and burn out of the disc feels will some hot, then we should let it rest for a while.
Five, the chassis space in the design is very important
For computer accessories for, high temperature is not a what good things, CPU, hard disk is such, CD writer nature is no exception, so we try not to let CD writer uninterrupted continuous work burn for a long time, in the work process regularly make CD writer "rest" it is absolutely good. Because the author toshiba qosmio f30 laptop cpu cooling fan once in transverse test disc, a particular CD writer for 10 hours kept on test, leading to higher temperature and stop working. Although this kind of situation will not occur in most of his friends, but still worthy of attention.
http://battery66.allmyblog.com/133-extend-the-notebook-hard-disk-life-little-skill.html
http://batterycharger.blog.cz/1209/extend-the-notebook-hard-disk-life-little-skill
Sunday 2 September 2012
Save hard disk ten unique skill
Each user of the hard disk is depositing a lots of useful data, and hard disk is a easy go wrong components. In order to effectively keep the data in the toshiba satellite l675-076 laptop cpu fan hard drive, in addition to effective preservation of the hard disk data, backup job beyond, learn to be in hard disk failure how to life hard disk, or extract the useful data, the loss to the minimum.
1, the system does not recognize hard disk
This kind of failure is common, that is, from hard disk can't start, from A disk boot cannot enter the disk C, use CMOS of automatic monitoring function also is unable to find the existence of the hard disk. This kind of fault are mostly appeared in the connecting cable or IDE mouth port, hard disk itself failure rate is very few, can pass to plug hard disk cable or change the IDE mouth and cable replacement test, but soon found toshiba satellite l655d-12k laptop cpu fan fault is. If the new grafted in hard don't admit that there is a common reason is that the hard disk master-slave line, if hard disk joint in the IDE Lord disc position, the hard disk must jump is given priority to disk, jump line error cannot generally be detection to hard disk.
2, CMOS fault caused by the
CMOS correct or not directly affects the normal use of hard disk, here refers to the type of hard disk. Now that the machines are support "IDE auto detect" function, can automatically detect the type of hard disk. When connecting a new hard disk or replacement of the hard disk will be after through this function to set up the type. Of course, now some types of mainboard can automatically identify the type of hard disk. When hard disk type mistake, sometimes simply can't start system, and sometimes can start, but will happen error, speaking, reading and writing. The hard disk type such as CMOS is less than the actual hard drive capacity, the hard disk behind the sector will be unable to read or write, if it is multiple partitions status is individual partition will be lost. There is another important toshiba satellite l650d-101 laptop cpu fan failure cause, because at present IDE support logic parameter type, hard disk can use Normal, LBA, Large, etc. If the general mode installed the data, and in the CMOS changed to other pattern, will happen the hard disk read and write fault, because its physical geological mapping relationship has changed, will not be able to read the original correct hard disk position.
3 and the Lord direct program causes start-up failure
The Lord of the hard disk boot sector of the hard drive is the most sensitive one components, one of the master boot program is a part of it, the segment of a program, is mainly used to test the correctness of the hard disk partition, and determine the active partition, responsible for the guide right over to the active partition DOS or other operating system. This section program will not damage from the hard disk guide, but from soft area or light area of hard disk after reading. Repair the fault of the methods are simple, use high version of DOS fdisk the most convenient, when band parameter/MBR run time, it will directly replace (rewrite) hard disk master boot program. In fact the Lord of the hard disk boot toshiba satellite l650d-03j laptop cpu fan sector is the program to create, fdisk. Among the exe features a complete hard disk master boot program. Although DOS version constantly updated, but hard disk master boot program there has been no change, from DOS 3. X that there is winDOS 95 DOS, so as long as find a DOS boot disk boot system and run the program can repair. In addition, as kv300 and other tools software also has this function.
4, partition table error guiding start-up failure
Partition table error is hard disk of serious mistakes, the degree of different error can lead to different loss. If there is no active partition mark, then the computer could not be started. But from soft area or light area after the guidance system of hard disk, speaking, reading and writing, but through the fdisk reset active partition for repair. If it is a partition type error, can cause the loss of a partition. Partition table on the fourth bytes for partition type value, normal guidable more than 32 MB of basic DOS partition value for 06, and extended DOS partition value is 05. If the basic DOS partition type to 05 cannot start system, and can't read and write the data. If the 06 to DOS not to know other types such as efh, the DOS think changed zoning not DOS partition, of course, can't, speaking, toshiba satellite l650-0dn laptop cpu fan reading and writing. Many people use this type of value to realize a single partition encryption technology, back into the right type of value can make the partition returned to normal. The partition table and other data used to record partition starting or terminate address. These data will cause damage to the partition of chaos or missing, generally unable to manual recovery, the only way is to use backup partition table data to write back, or from any other of the same type and the same hard disk partition condition get partition table data, otherwise will lead to other data permanent loss. In the master boot sector for operation, can use nu tools such as software, the operation is very convenient, can be directly to the hard disk drive master boot sector for reading and writing or editing. Of course also can use debug to operation, but the operation trival and has certain risk.
5, partition effective mark error caused by the hard disk failure
In the hard disk master boot sector there are still an important part, that is the last two bytes: 55 aah, this word is a useful indicator of the sector. When from the hard drive, floppy or light area which, when activated, will test the two bytes, if present, think it is hard disk exist, or will not admit that hard disk. This symbol from hard disk boot will turn into ROM basic or tip into the floppy disk. From the floppy disk boot can't turn into hard disk. Here can be used to the hard disk encryption technology. Can use toshiba satellite l650-02b laptop cpu fan debug method recovery processing. In addition, the DOS boot sector is still have such marks exist, when the DOS boot sector without guide sign, the system startup will show: "missing are automatically notified". The repair methods can use Lord boot sector repair methods, just address is different, more convenient method is to use the following DOS system general repair methods.
6, DOS guidance system caused by the start-up failure
DOS boot system mainly by the DOS boot sector and DOS system files composition. System files including iosys, msdos. Sys, command.com, including command.com is DOS shell file, usable and other similar documents to replace, but by default is DOS startup the necessary documents. In Windows 95 carry DOS system, msdos. Sys is a text file, is to launch Windows must file. But only start DOS can need not this document. But the DOS boot when something goes wrong, from the floppy disk or CD guidance system, and then use sys c: transfer system can repair failure, including the boot sector and system files can be restored to normal condition.
7, fat table caused by the fault, speaking, reading and writing
Fat table records the hard disk data memory address, each file will have a set of connection of fat chain designated the deposited cluster address. Fat table damage means the loss of the contents of the documents. The good news is DOS system itself provides two fat table, if the current use of fat table is damaged, it can be the second to cover repair. But as a result of different specifications of disk its fat table and the length of the two fat table address is not fixed, so must be correct repair find its correct position, by some tools software such as nu etc itself has such repair function, use is very toshiba satellite l645-s4026 laptop cpu fan convenient. The debug also can realize the operation, namely USES the m ordered the second fat table moved to toshiba satellite l675d laptop cpu fan the first table place can. If the second fat table also damaged, it also can't take hard disk restored to the original state, but the file data still stored in hard disk data area, can use CHKDSK or scandisk command repair, and ultimately the *. CHK files, this is lost fat chain sector data. If it is a text file can be extracted from it and can merge complete file, if it is binary data files, it is hard to recover the full file.
8, list damage caused by the guide fault
List record the document's filename in the hard disk data, of which the most important one is the file starting cluster number, list since there is no automatic backup function, so if directory damage will lose a lot of documents. A kind of reduce the loss method is also used the above CHKDSK or scandisk program method, from the toshiba satellite l645-s4026 laptop cpu fan hard disk, search out CHK file, the list when damage is the first cluster number is missing, in fat for damaged cases by the formation of the CHK file usually relatively complete file data, each CHK file is a complete file, its instead of the original name can restore most file.
9, error when deleted partitions data recovery
When using fdisk deleted after hard disk partition, the surface phenomenon is the hard disk data has completely disappeared, in has not formatted in hard disk will be displayed invalid drive. If know fdisk work principle, will know, fdisk just rewrite the hard disk master boot sector (0 level 0 way 1 sector) the content. To be specific, delete the hard disk partition table information, and hard disk partition of any of the toshiba satellite l645-s4026bn laptop cpu fan data are not change, can imitate the partition table wrong repair methods, i.e., trying to restore partition table data can restore the original partition namely data, but it only in addition to partition or reconstruction after the partition. If have partition with format formatting, earlier recovery after division, in according to the following method restore partitioned data.
10, false to format the hard disk data recovery
In the DOS high version condition, formatting operation format in the default state have established the used to restore format disk information, is actually the disk the DOS boot sector, fat partition table and list all the content to the disk copy last few sector (because the back of the sector rarely used), and the toshiba satellite l640-02v laptop cpu fan contents of the data area did not change. So through the operation "unformat c:" can restore the original file distribution list and list, and then the hard disk information recovery. Another DOS also provides a miror command used to record the current disk information, for formatting or delete the recovery of after use, this method is more effective.
http://startbattery.weebly.com/1/post/2012/08/how-to-correctly-handle-system-does-not-recognize-the-mouse.html
http://wholesalemerchandise.blogstreet.co.uk/uncategorized/how-to-correctly-handle-system-does-not-recognize-the-mouse.html
1, the system does not recognize hard disk
This kind of failure is common, that is, from hard disk can't start, from A disk boot cannot enter the disk C, use CMOS of automatic monitoring function also is unable to find the existence of the hard disk. This kind of fault are mostly appeared in the connecting cable or IDE mouth port, hard disk itself failure rate is very few, can pass to plug hard disk cable or change the IDE mouth and cable replacement test, but soon found toshiba satellite l655d-12k laptop cpu fan fault is. If the new grafted in hard don't admit that there is a common reason is that the hard disk master-slave line, if hard disk joint in the IDE Lord disc position, the hard disk must jump is given priority to disk, jump line error cannot generally be detection to hard disk.
2, CMOS fault caused by the
CMOS correct or not directly affects the normal use of hard disk, here refers to the type of hard disk. Now that the machines are support "IDE auto detect" function, can automatically detect the type of hard disk. When connecting a new hard disk or replacement of the hard disk will be after through this function to set up the type. Of course, now some types of mainboard can automatically identify the type of hard disk. When hard disk type mistake, sometimes simply can't start system, and sometimes can start, but will happen error, speaking, reading and writing. The hard disk type such as CMOS is less than the actual hard drive capacity, the hard disk behind the sector will be unable to read or write, if it is multiple partitions status is individual partition will be lost. There is another important toshiba satellite l650d-101 laptop cpu fan failure cause, because at present IDE support logic parameter type, hard disk can use Normal, LBA, Large, etc. If the general mode installed the data, and in the CMOS changed to other pattern, will happen the hard disk read and write fault, because its physical geological mapping relationship has changed, will not be able to read the original correct hard disk position.
3 and the Lord direct program causes start-up failure
The Lord of the hard disk boot sector of the hard drive is the most sensitive one components, one of the master boot program is a part of it, the segment of a program, is mainly used to test the correctness of the hard disk partition, and determine the active partition, responsible for the guide right over to the active partition DOS or other operating system. This section program will not damage from the hard disk guide, but from soft area or light area of hard disk after reading. Repair the fault of the methods are simple, use high version of DOS fdisk the most convenient, when band parameter/MBR run time, it will directly replace (rewrite) hard disk master boot program. In fact the Lord of the hard disk boot toshiba satellite l650d-03j laptop cpu fan sector is the program to create, fdisk. Among the exe features a complete hard disk master boot program. Although DOS version constantly updated, but hard disk master boot program there has been no change, from DOS 3. X that there is winDOS 95 DOS, so as long as find a DOS boot disk boot system and run the program can repair. In addition, as kv300 and other tools software also has this function.
4, partition table error guiding start-up failure
Partition table error is hard disk of serious mistakes, the degree of different error can lead to different loss. If there is no active partition mark, then the computer could not be started. But from soft area or light area after the guidance system of hard disk, speaking, reading and writing, but through the fdisk reset active partition for repair. If it is a partition type error, can cause the loss of a partition. Partition table on the fourth bytes for partition type value, normal guidable more than 32 MB of basic DOS partition value for 06, and extended DOS partition value is 05. If the basic DOS partition type to 05 cannot start system, and can't read and write the data. If the 06 to DOS not to know other types such as efh, the DOS think changed zoning not DOS partition, of course, can't, speaking, toshiba satellite l650-0dn laptop cpu fan reading and writing. Many people use this type of value to realize a single partition encryption technology, back into the right type of value can make the partition returned to normal. The partition table and other data used to record partition starting or terminate address. These data will cause damage to the partition of chaos or missing, generally unable to manual recovery, the only way is to use backup partition table data to write back, or from any other of the same type and the same hard disk partition condition get partition table data, otherwise will lead to other data permanent loss. In the master boot sector for operation, can use nu tools such as software, the operation is very convenient, can be directly to the hard disk drive master boot sector for reading and writing or editing. Of course also can use debug to operation, but the operation trival and has certain risk.
5, partition effective mark error caused by the hard disk failure
In the hard disk master boot sector there are still an important part, that is the last two bytes: 55 aah, this word is a useful indicator of the sector. When from the hard drive, floppy or light area which, when activated, will test the two bytes, if present, think it is hard disk exist, or will not admit that hard disk. This symbol from hard disk boot will turn into ROM basic or tip into the floppy disk. From the floppy disk boot can't turn into hard disk. Here can be used to the hard disk encryption technology. Can use toshiba satellite l650-02b laptop cpu fan debug method recovery processing. In addition, the DOS boot sector is still have such marks exist, when the DOS boot sector without guide sign, the system startup will show: "missing are automatically notified". The repair methods can use Lord boot sector repair methods, just address is different, more convenient method is to use the following DOS system general repair methods.
6, DOS guidance system caused by the start-up failure
DOS boot system mainly by the DOS boot sector and DOS system files composition. System files including iosys, msdos. Sys, command.com, including command.com is DOS shell file, usable and other similar documents to replace, but by default is DOS startup the necessary documents. In Windows 95 carry DOS system, msdos. Sys is a text file, is to launch Windows must file. But only start DOS can need not this document. But the DOS boot when something goes wrong, from the floppy disk or CD guidance system, and then use sys c: transfer system can repair failure, including the boot sector and system files can be restored to normal condition.
7, fat table caused by the fault, speaking, reading and writing
Fat table records the hard disk data memory address, each file will have a set of connection of fat chain designated the deposited cluster address. Fat table damage means the loss of the contents of the documents. The good news is DOS system itself provides two fat table, if the current use of fat table is damaged, it can be the second to cover repair. But as a result of different specifications of disk its fat table and the length of the two fat table address is not fixed, so must be correct repair find its correct position, by some tools software such as nu etc itself has such repair function, use is very toshiba satellite l645-s4026 laptop cpu fan convenient. The debug also can realize the operation, namely USES the m ordered the second fat table moved to toshiba satellite l675d laptop cpu fan the first table place can. If the second fat table also damaged, it also can't take hard disk restored to the original state, but the file data still stored in hard disk data area, can use CHKDSK or scandisk command repair, and ultimately the *. CHK files, this is lost fat chain sector data. If it is a text file can be extracted from it and can merge complete file, if it is binary data files, it is hard to recover the full file.
8, list damage caused by the guide fault
List record the document's filename in the hard disk data, of which the most important one is the file starting cluster number, list since there is no automatic backup function, so if directory damage will lose a lot of documents. A kind of reduce the loss method is also used the above CHKDSK or scandisk program method, from the toshiba satellite l645-s4026 laptop cpu fan hard disk, search out CHK file, the list when damage is the first cluster number is missing, in fat for damaged cases by the formation of the CHK file usually relatively complete file data, each CHK file is a complete file, its instead of the original name can restore most file.
9, error when deleted partitions data recovery
When using fdisk deleted after hard disk partition, the surface phenomenon is the hard disk data has completely disappeared, in has not formatted in hard disk will be displayed invalid drive. If know fdisk work principle, will know, fdisk just rewrite the hard disk master boot sector (0 level 0 way 1 sector) the content. To be specific, delete the hard disk partition table information, and hard disk partition of any of the toshiba satellite l645-s4026bn laptop cpu fan data are not change, can imitate the partition table wrong repair methods, i.e., trying to restore partition table data can restore the original partition namely data, but it only in addition to partition or reconstruction after the partition. If have partition with format formatting, earlier recovery after division, in according to the following method restore partitioned data.
10, false to format the hard disk data recovery
In the DOS high version condition, formatting operation format in the default state have established the used to restore format disk information, is actually the disk the DOS boot sector, fat partition table and list all the content to the disk copy last few sector (because the back of the sector rarely used), and the toshiba satellite l640-02v laptop cpu fan contents of the data area did not change. So through the operation "unformat c:" can restore the original file distribution list and list, and then the hard disk information recovery. Another DOS also provides a miror command used to record the current disk information, for formatting or delete the recovery of after use, this method is more effective.
http://startbattery.weebly.com/1/post/2012/08/how-to-correctly-handle-system-does-not-recognize-the-mouse.html
http://wholesalemerchandise.blogstreet.co.uk/uncategorized/how-to-correctly-handle-system-does-not-recognize-the-mouse.html
Thursday 30 August 2012
Facebook commentary will ruin Twitter can continue to live
Forbes published online today signed for (Rocco Pendola), the paper said Twitter due to their own is according to the content changes, its not like Facebook that need to actively carry out reform. And Twitter 140 words content restrictions also enhance the content quality and attractive.
The following is the main content:
As the United States rock stars (Bruce Springsteen) in the song "Atlantic city (sing:" now everything has fallen away, this is a fact. But maybe one day everything will rise again."
Facebook want to attract investors, we have to "to draw a makeup", to reform.compaq presario c702tu laptop keyboard While Twitter have no such distress, the company now the state is pretty good, do not need in rectification.
I think, Facebook will ruin, and even, will repeat mistakes of the MySpace, and will be another things resurrection. This kind of thing is indeed happened in the newspaper industry, in addition to the extremely individual press outside, the newspaper industry has decline, and with Twitter this form rebirth.
You may not realize this, perhaps is not often use Twitter, but Twitter is the modern version of the newspaper, and will continue to survive in this way.
I always put my intelligent mobile phone on the side of the bed, when I woke up in the middle of the or wake up in the morning, I'll spend 5 to 10 minutes browsing Twitter, and, after that, I'll brush on all day.
If want to quickly understand what's happening now everything, from your own backyard to the other side of the earth, there is compaq presario c703la laptop keyboard no better way the Twitter. If you want to further understand the news, whether now or later, can through the Twitter mobile and desktop client, or TweetDeck such development program, simplify the process of understanding.
And other service type, Twitter is also a kind of entertainment. If you choose to accept, Twitter can help you self promotion.
Twitter will never disappear, whether style or "appearance", not like that Twitter Facebook self evolution, because, as long as the content change, Twitter in variable. In fact, Twitter can and has been in an instant with change.
On Facebook users do anything, in the Twitter also can do it, and Twitter things compaq presario c703tu laptop keyboard really practical, boring trifles and less.
This is because the user can focus on Twitter on others, and these focus on the user's writing micro bo Twitter and Facebook users are popular content than "good friend" published information life a lot more fun.
Choose a interest, choose a hobby, think about your passion, understand oneself are engaged in industry, pay attention to the right person, interact properly. Twitter users from several aspects to improve the quality of life and experience.
There is no Twitter is more practical social media website. Besides professional networking sites LinkedIn, unless the user unemployment, or is to apply for a job, also or to do some specific network activities, otherwise, the user use LinkedIn way and the Facebook.
Twitter compaq presario c704tu laptop keyboard 140 words content restrictions enhance the content quality and attractive, let the most intelligent people to have breakthrough. In fact, Twitter happened to one of the worst thing is long micro bo TwitLonger applications appear. If users need to more than 140 words to fully express their own ideas, can use TwitLonger. But this makes Twitter to Facebook direction tilt, reduce the Twitter quality.
Facebook is a sustainable trend. In other words, its service in a purpose. The future of Facebook have than those who have it both ways of critics think more light. However,compaq presario c705la laptop keyboard from any reasons, Facebook will never be Twitter, whether it be practical, or IPO (initial public offering) the smooth transformation, as long as the Twitter in the listing is not the apple before purchase.
I said Facebook will die, it refers to the five years, 10, 15 years may be 20 years later. Twitter of real-time,compaq presario cq35 laptop keyboard relevance and popular with young audience welcome, these are all television news network sublimity that.
If Twitter cannot through these characteristics profits, it will need to immediately from LinkedIn there looking for better sales personnel.
http://camera-battery.blog.so-net.ne.jp/2012-08-30
http://blogtext.org/startbattery/article/1286812.html?How+to+correctly+use+and+maintenance+laptop+batteries
The following is the main content:
As the United States rock stars (Bruce Springsteen) in the song "Atlantic city (sing:" now everything has fallen away, this is a fact. But maybe one day everything will rise again."
Facebook want to attract investors, we have to "to draw a makeup", to reform.compaq presario c702tu laptop keyboard While Twitter have no such distress, the company now the state is pretty good, do not need in rectification.
I think, Facebook will ruin, and even, will repeat mistakes of the MySpace, and will be another things resurrection. This kind of thing is indeed happened in the newspaper industry, in addition to the extremely individual press outside, the newspaper industry has decline, and with Twitter this form rebirth.
You may not realize this, perhaps is not often use Twitter, but Twitter is the modern version of the newspaper, and will continue to survive in this way.
I always put my intelligent mobile phone on the side of the bed, when I woke up in the middle of the or wake up in the morning, I'll spend 5 to 10 minutes browsing Twitter, and, after that, I'll brush on all day.
If want to quickly understand what's happening now everything, from your own backyard to the other side of the earth, there is compaq presario c703la laptop keyboard no better way the Twitter. If you want to further understand the news, whether now or later, can through the Twitter mobile and desktop client, or TweetDeck such development program, simplify the process of understanding.
And other service type, Twitter is also a kind of entertainment. If you choose to accept, Twitter can help you self promotion.
Twitter will never disappear, whether style or "appearance", not like that Twitter Facebook self evolution, because, as long as the content change, Twitter in variable. In fact, Twitter can and has been in an instant with change.
On Facebook users do anything, in the Twitter also can do it, and Twitter things compaq presario c703tu laptop keyboard really practical, boring trifles and less.
This is because the user can focus on Twitter on others, and these focus on the user's writing micro bo Twitter and Facebook users are popular content than "good friend" published information life a lot more fun.
Choose a interest, choose a hobby, think about your passion, understand oneself are engaged in industry, pay attention to the right person, interact properly. Twitter users from several aspects to improve the quality of life and experience.
There is no Twitter is more practical social media website. Besides professional networking sites LinkedIn, unless the user unemployment, or is to apply for a job, also or to do some specific network activities, otherwise, the user use LinkedIn way and the Facebook.
Twitter compaq presario c704tu laptop keyboard 140 words content restrictions enhance the content quality and attractive, let the most intelligent people to have breakthrough. In fact, Twitter happened to one of the worst thing is long micro bo TwitLonger applications appear. If users need to more than 140 words to fully express their own ideas, can use TwitLonger. But this makes Twitter to Facebook direction tilt, reduce the Twitter quality.
Facebook is a sustainable trend. In other words, its service in a purpose. The future of Facebook have than those who have it both ways of critics think more light. However,compaq presario c705la laptop keyboard from any reasons, Facebook will never be Twitter, whether it be practical, or IPO (initial public offering) the smooth transformation, as long as the Twitter in the listing is not the apple before purchase.
I said Facebook will die, it refers to the five years, 10, 15 years may be 20 years later. Twitter of real-time,compaq presario cq35 laptop keyboard relevance and popular with young audience welcome, these are all television news network sublimity that.
If Twitter cannot through these characteristics profits, it will need to immediately from LinkedIn there looking for better sales personnel.
http://camera-battery.blog.so-net.ne.jp/2012-08-30
http://blogtext.org/startbattery/article/1286812.html?How+to+correctly+use+and+maintenance+laptop+batteries
Tuesday 28 August 2012
The father of Thinkpad: notebook will not be flat computer alternative
On August 28th news, the father is NaTeng Thinkpad lenovo thinkpad edge e120 laptop keyboard in media interviews that, such as Thinkpad laptop computers will not be apple iPad etc touch type
equipment to replace.
NaTeng in is that users iPad main content consumption, such as reading, watching video, etc., but such as Thinkpad notebook computer products can help users
faster and more efficient content creation. Compared with touch type equipment, laptop computers, endowed with both hands greater freedom.
NaTeng in is have done an experiment, he let the experimenter in two weeks iPad rely on work or life, to see if they can keep not to use notebook computer.lenovo thinkpad edge e125 laptop keyboard
Final results show that the vast majority of experimenters have failed to pass the test.
NaTeng in are not revealed that future PC will be what appearance, he only said, Thinkpad design task is not a "product", but to design a "life", and his
leadership of the laboratory, are currently developing and gesture recognition related to the latest technology.
The 51-year-old NaTeng in positive work today in Japan and laboratory, is ThinkPad notebook computer lenovo thinkpad edge e220s laptop keyboard senior experts and chief designer. NaTeng in is in April
1974 to join IBM Japan Fujisawa laboratory, introduced in 1992 from the notebook computer ThinkPad 700 c beginning, NaTeng in are always is ThinkPad notebook
computer lenovo thinkpad laptop keyboard senior experts and chief designer, is worthy of being the representative of "ThinkPad father".
http://battery66.allmyblog.com/130-the-notebook-screen-classification.html
http://batterycharger.blog.cz/1208/the-notebook-screen-classification
equipment to replace.
NaTeng in is that users iPad main content consumption, such as reading, watching video, etc., but such as Thinkpad notebook computer products can help users
faster and more efficient content creation. Compared with touch type equipment, laptop computers, endowed with both hands greater freedom.
NaTeng in is have done an experiment, he let the experimenter in two weeks iPad rely on work or life, to see if they can keep not to use notebook computer.lenovo thinkpad edge e125 laptop keyboard
Final results show that the vast majority of experimenters have failed to pass the test.
NaTeng in are not revealed that future PC will be what appearance, he only said, Thinkpad design task is not a "product", but to design a "life", and his
leadership of the laboratory, are currently developing and gesture recognition related to the latest technology.
The 51-year-old NaTeng in positive work today in Japan and laboratory, is ThinkPad notebook computer lenovo thinkpad edge e220s laptop keyboard senior experts and chief designer. NaTeng in is in April
1974 to join IBM Japan Fujisawa laboratory, introduced in 1992 from the notebook computer ThinkPad 700 c beginning, NaTeng in are always is ThinkPad notebook
computer lenovo thinkpad laptop keyboard senior experts and chief designer, is worthy of being the representative of "ThinkPad father".
http://battery66.allmyblog.com/130-the-notebook-screen-classification.html
http://batterycharger.blog.cz/1208/the-notebook-screen-classification
Monday 27 August 2012
F1 - add function key role is introduced
Typewriter keyboard and computer keyboard fujitsu lifebook e8210 laptop keyboard one of the biggest different is the keyboard the top row key, F1 to add, they are usually called quick function key. These key in the past DOS system is very practical, but in today's Windows operating system, without these key we can still normal use a computer, but master to F1 can add more convenient and flexible to improve work efficiency, this is also a computer high hand must master. The keyboard respectively on the 12 key for everyone to do a detailed introduction, hoping to be helpful to you.
F1: in the DOS operating system, you will find that press the F1 will usually appear help options, the Windows operating system, if you are in a selected program press F1, help also will often appear. If it is not in any program, but in the explorer or desktop, then press the F1 will appear Windows help program.fujitsu lifebook e8110 laptop keyboard If you are in a procedure carries on the operation, and want to get Windows help, need to press Win + F1. Press Shift + F1, can appear "What 's This?" Help information.
F2: if the resource manager chooses a file or folder, press F2 will the selected files or folders rename. You click on the right choice is equivalent to rename.
F3: in the explorer or desktop press F3, can appear the "search document" window, so if you want to a folder on the document to search, so direct press F3 key can quickly open the search window, and the scope of the search has default Settings for this folder. Similarly, in Windows Media Player press it, there will be "through the search computer fujitsu lifebook d8800 laptop keyboard added to the Media library" window.
F4: F4 have some very practical function, when you are IE work, can use this key to open the IE address bar list, at the same time, you can also use Alt + F4 combination key close your current work window.
F5: the F5 break key to refresh IE or explorer in the content of the current window.
This is a very convenient shortcut key fujitsu Amilo Mini Ui 3520 laptop keyboard, when you insert a new floppy disk is, your screen display is still before the contents of one floppy disk, only need to press F5 break once the screen can see just insert floppy disk content.
F6: can quickly in the explorer and IE address bar to the position.
F7: in Windows without any role in individual program may have effect. But in DOS window, it is useful, give it a try!
F8: in start the computer fujitsu lifebook d6680 laptop keyboard, can use it to display the boot menu. Some computers can also in computer start first press this key to rapid decruitment startup Settings menu, it can be quick select is floppy disk boot, or cd-rom start, or directly with hard disk boot, you don't have to go to the expense of enter BIOS to boot sequence changes. In addition, still can install Windows in accepting the installation of Microsoft agreement.
F9: in Windows also does not have any effect. But in the Windows Media Player which can be used to reduce the volume quickly.
F10: used to activate Windows or application menu, press Shift + F10 will appear right shortcut menu. And in the keyboard Application key role is the same. And in the Windows Media Player, its function is to raise the volume.
F11: in Windows work, press the F11 can make the fujitsu lifebook b3020d laptop keyboard IE or explorer into full screen mode. Can make the menu bar disappear, so that we can see on the screen more information, again press can restore.
Add: in Windows also does not have any effect. But in the Word, press it will fast popup save as document window.
Many programs support function key combination, the most commonly used key combination is Shift + a, Alt + a, and Crtl + a, these key combination is very practical, such as in MS word, elected the fixed one paragraph is, press Shift + F3 will selected paragraph into capital. Press Shift + F7 will be carried out a word library search command. The fujitsu lifebook b3010d laptop keyboard shortcut key let you only need according to a keyboard can realize the function of you want, and not by three or four times a mouse. In addition to mention these functions, usually in a program to help document you can also find the function key list. http://batterychargershop.blog.fc2blog.net/blog-entry-283.html
F1: in the DOS operating system, you will find that press the F1 will usually appear help options, the Windows operating system, if you are in a selected program press F1, help also will often appear. If it is not in any program, but in the explorer or desktop, then press the F1 will appear Windows help program.fujitsu lifebook e8110 laptop keyboard If you are in a procedure carries on the operation, and want to get Windows help, need to press Win + F1. Press Shift + F1, can appear "What 's This?" Help information.
F2: if the resource manager chooses a file or folder, press F2 will the selected files or folders rename. You click on the right choice is equivalent to rename.
F3: in the explorer or desktop press F3, can appear the "search document" window, so if you want to a folder on the document to search, so direct press F3 key can quickly open the search window, and the scope of the search has default Settings for this folder. Similarly, in Windows Media Player press it, there will be "through the search computer fujitsu lifebook d8800 laptop keyboard added to the Media library" window.
F4: F4 have some very practical function, when you are IE work, can use this key to open the IE address bar list, at the same time, you can also use Alt + F4 combination key close your current work window.
F5: the F5 break key to refresh IE or explorer in the content of the current window.
This is a very convenient shortcut key fujitsu Amilo Mini Ui 3520 laptop keyboard, when you insert a new floppy disk is, your screen display is still before the contents of one floppy disk, only need to press F5 break once the screen can see just insert floppy disk content.
F6: can quickly in the explorer and IE address bar to the position.
F7: in Windows without any role in individual program may have effect. But in DOS window, it is useful, give it a try!
F8: in start the computer fujitsu lifebook d6680 laptop keyboard, can use it to display the boot menu. Some computers can also in computer start first press this key to rapid decruitment startup Settings menu, it can be quick select is floppy disk boot, or cd-rom start, or directly with hard disk boot, you don't have to go to the expense of enter BIOS to boot sequence changes. In addition, still can install Windows in accepting the installation of Microsoft agreement.
F9: in Windows also does not have any effect. But in the Windows Media Player which can be used to reduce the volume quickly.
F10: used to activate Windows or application menu, press Shift + F10 will appear right shortcut menu. And in the keyboard Application key role is the same. And in the Windows Media Player, its function is to raise the volume.
F11: in Windows work, press the F11 can make the fujitsu lifebook b3020d laptop keyboard IE or explorer into full screen mode. Can make the menu bar disappear, so that we can see on the screen more information, again press can restore.
Add: in Windows also does not have any effect. But in the Word, press it will fast popup save as document window.
Many programs support function key combination, the most commonly used key combination is Shift + a, Alt + a, and Crtl + a, these key combination is very practical, such as in MS word, elected the fixed one paragraph is, press Shift + F3 will selected paragraph into capital. Press Shift + F7 will be carried out a word library search command. The fujitsu lifebook b3010d laptop keyboard shortcut key let you only need according to a keyboard can realize the function of you want, and not by three or four times a mouse. In addition to mention these functions, usually in a program to help document you can also find the function key list. http://batterychargershop.blog.fc2blog.net/blog-entry-283.html
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