Now, people use computers more and more long time. In all day after in front of the computer, a lot of people in the evening will feel not hurts right here is there pain, or cause some diseases. About how to reasonably overall arrangement in front of the computer dell latitude e5400 laptop keyboard work, in order to avoid health problems, Russia clinical medical experts have proposed many effective suggestion.
Should 1, in front of the computer dell latitude e5410 laptop keyboard work is a sitting way of life, this means that the muscles in the work didn't get exercise. This kind of sitting way of life the most easy to let neck and back are damage. If the office personnel working arrangements unreasonable, the situation will be worse. The important thing is that the office worker should be installed adjustable display. This display after adjustment, can adapt to each person different physiological characteristics. Still can in any direction turning, its height and display curvature also can be adjusted freely.
Pieces 2, if display slightly to the left, will make on the left side of the neck muscle tight, and the right muscle gets stretch. This imbalance will lead to starboard head. So, the office computer display must be in accordance with the median line placed. In other words, display must be placed directly in the back of the keyboard dell latitude e5500 laptop keyboard, because the keyboard the centerline of the affirmation and display the centerline of the body and is consistent.
3 pieces, still have a bit very important, display can't install too high or too low. The starting point of the display line must be with your eyes remain at the same level. If the user must frequently see keyboard dell latitude e5510 laptop keyboard or the paper words, display the starting point of the line should lower point again.
4 pieces, to test whether display install it properly, you just need to do a simple test. First of all, remember display you will often see that, then close your eyes. Do a few times slowly head up and down. When the head motion to you feel comfortable position, standing still, open your eyes. If display installation have to appropriate words, your eyes just stopped before you write down in the point.
5 pieces, work must use paper must be placed on and computer display distance and height, Angle are all the same place. To do this, you can use a bench, but bench must be fixed in the display nearby, and keep your eyes on the same plane. If you want to play on the computer paper of the whole article, will paper put before the right place, or put on display and keyboard dell latitude e6400 laptop keyboard between the bench, this method will bring you a lot convenience.
Pieces 6, usually, in the work you have to frequently see first display, and look at the keyboard, and then back to display, so repeated, one day down, you will feel the neck hurt badly. In order to avoid this kind of situation, can install a suitable for their own keyboard. Recently, there have been many around the world about information output and input of new model has been patented. Among them, there are vertical placed in display next to the keyboard dell latitude e6410 laptop keyboard, and cone shaped the keyboard, the key on the keyboard is vertical design.
Pieces 7, even without these technical innovation, each computer can find a way to avoid the situation. Keyboard positioned Angle is less than the front end behind. And, the keyboard dell latitude e6500 laptop keyboard must be below the user's elbow, make the elbow folding Angle must have plenty of 90 degrees or a little more.
Tuesday, 21 August 2012
Monday, 20 August 2012
Intel cool translucent super this Nikiski TuShang to fit in
The super this this concept thoroughly before playing bad, Intel is still trying to a lot of emergency rescue measures. Concept super this Nikiski is Intel toshiba satellite a200-18m laptop fan to the Ultrabook camp on Windows eight times how to survive a thinking. In this year's CES conference, we have seen the half of his face is transparent glass guy the expense of the real, now, have foreign media got Nikiski true machine, and a experience, together to onlookers that piece of magic glass exactly what is the magical effect.
The integral design of the Nikiski did not follow the current super this try very hard to lose weight modelling, the compasses thickness, shape and line also does not have the special give prize place. However, it's keyboard the touch pad and palm Joe part is replaced by a piece of transparent glass, this design will definitely the first time attracted the eyes of you.
When used in the form of a normal with a notebook toshiba satellite a135-s4467 laptop fan, Nikiski transparent glass can be used as trackpad use, the reporter found that the trial operation feel too smooth, than the ordinary trackpad effect will send. And when Nikiski closed, the transparent glass and will play other functions.
Although do not know Intel in glass embedded inside what high-tech, but it except as a touch control plate, and at the same time, or a piece of translucent screen - with the Lord of the notebook screen to display the content. In the closed the computer condition, transparent glass can be used as a notice center use. Social network information, new mail, weather, calendar and so on all can see in this screen. The support touch technology, we also can directly in a transparent glass open shows links, browse news... Even can also play video (don't know can play anger bird).
After some experience, reporter conclusion: Intel toshiba satellite a15-s127 laptop fan lessons from the early flip the concept of smart phones, Nikiski with transparent outer glass by main force of screen display information of the concept and clamshell mobile phones in fact very much the same, only Intel courage more, put this logic reference to the notebook came up.
Nikiski won't production, it is just a concept products. Intel toshiba satellite a205-s5825 laptop fan will demonstrate to everyone, just super the future one possibility - notebook will become more kind, are more likely to use. In the future, we in the super this information on the way, perhaps with flat computer this kind of mobile equipment will be no different.
The integral design of the Nikiski did not follow the current super this try very hard to lose weight modelling, the compasses thickness, shape and line also does not have the special give prize place. However, it's keyboard the touch pad and palm Joe part is replaced by a piece of transparent glass, this design will definitely the first time attracted the eyes of you.
When used in the form of a normal with a notebook toshiba satellite a135-s4467 laptop fan, Nikiski transparent glass can be used as trackpad use, the reporter found that the trial operation feel too smooth, than the ordinary trackpad effect will send. And when Nikiski closed, the transparent glass and will play other functions.
Although do not know Intel in glass embedded inside what high-tech, but it except as a touch control plate, and at the same time, or a piece of translucent screen - with the Lord of the notebook screen to display the content. In the closed the computer condition, transparent glass can be used as a notice center use. Social network information, new mail, weather, calendar and so on all can see in this screen. The support touch technology, we also can directly in a transparent glass open shows links, browse news... Even can also play video (don't know can play anger bird).
After some experience, reporter conclusion: Intel toshiba satellite a15-s127 laptop fan lessons from the early flip the concept of smart phones, Nikiski with transparent outer glass by main force of screen display information of the concept and clamshell mobile phones in fact very much the same, only Intel courage more, put this logic reference to the notebook came up.
Nikiski won't production, it is just a concept products. Intel toshiba satellite a205-s5825 laptop fan will demonstrate to everyone, just super the future one possibility - notebook will become more kind, are more likely to use. In the future, we in the super this information on the way, perhaps with flat computer this kind of mobile equipment will be no different.
Sunday, 19 August 2012
Intel plan two years half Medfield size
According to media reports, Intel CEO Paul autrey mani (Paul Otellini) in mobile communication world congress (MWC) talked about, Intel toshiba satellite a130 series laptop cpu cooling fan has as its mobile processor worked out a long-term plan for development, expected in 2013 will Medfield Atom Z2460 processor current 32 nm architecture reduction to 22 nm, by 2014, the further reduced to 14 nano.
According to Moore's law description, integrated circuit can accommodate transistors number average every 2 years doubled, according to Moore's law speed,toshiba satellite a135 series laptop cpu cooling fan the same efficiency of the chip every 2 years size can be reduced by half, or the same size of the chip every 2 years efficiency can be doubled, and plan of Intel processor reduced faster than Moore's law describes faster.
Promote processor size decrease rapidly an important factor is the next year FinFET technology plan, this technology can make a single transistor provide multiple gate function, this means that compared with the traditional equipment, a new type toshiba satellite a200 series laptop cpu cooling fan of transistor makes equipment calculation ability more powerful, need electrode number less, so is also higher space utilization, and at the same time, also means that even if the volume smaller, but chip function will be more powerful.
Although Intel has always been willing to revealed to the media microprocessor design behind the various technical details, but to the development planning had it all bottled up. Autrey, in the mobile world congress in response to a question once said toshiba satellite a205 series laptop cpu cooling fan, the mobile market development speed is much faster than desktop market, Intel's mobile market has just started, and nano chip will make Intel more and more close to silicon valley 10 nano theory limit. Autrey, said, Intel whether production PC machine or non PC machine, capacity can be satisfied, and he believes that Intel now sell chip than LG, samsung and apple use good chip.
According to Moore's law description, integrated circuit can accommodate transistors number average every 2 years doubled, according to Moore's law speed,toshiba satellite a135 series laptop cpu cooling fan the same efficiency of the chip every 2 years size can be reduced by half, or the same size of the chip every 2 years efficiency can be doubled, and plan of Intel processor reduced faster than Moore's law describes faster.
Promote processor size decrease rapidly an important factor is the next year FinFET technology plan, this technology can make a single transistor provide multiple gate function, this means that compared with the traditional equipment, a new type toshiba satellite a200 series laptop cpu cooling fan of transistor makes equipment calculation ability more powerful, need electrode number less, so is also higher space utilization, and at the same time, also means that even if the volume smaller, but chip function will be more powerful.
Although Intel has always been willing to revealed to the media microprocessor design behind the various technical details, but to the development planning had it all bottled up. Autrey, in the mobile world congress in response to a question once said toshiba satellite a205 series laptop cpu cooling fan, the mobile market development speed is much faster than desktop market, Intel's mobile market has just started, and nano chip will make Intel more and more close to silicon valley 10 nano theory limit. Autrey, said, Intel whether production PC machine or non PC machine, capacity can be satisfied, and he believes that Intel now sell chip than LG, samsung and apple use good chip.
Wednesday, 15 August 2012
Gestures operation more simple notebook trackpad use profile
Now notebook hp g50 laptop cpu fan trackpad generally divided into two categories, one is the traditional single point touch operation touch control plate, the other is now more popular multi-point touch control plate, then will introduce you the two trackpad difference.
1, single point touch control plate
Notebook touch panel (namely Touchpad), looked from the structure that, touch panel is mainly composed of a piece of can induction fingers running trajectory in pressure sensitive plate and two button composition, pressure plate can control the hp g56 laptop cpu fan mouse arrow moves, and realize the click and double click the operation, two buttons is equivalent to the mouse button around.
Box-and-one more traditional trackpad design
Touch pad sensor is just a printed on plate surface fingers trajectory transmission line, realize touch function also must have the aid of drive and software system, one can only judge a touch point, if at the same time there are two hp g62 laptop cpu fan or more points were touch, he cannot make the right reaction. This trackpad simple operation, but can function of the realization of the too little, not suitable for complex operation use.
2, multi-point touch control plate
Common touch panel can only replace the mouse, some more complicated task operation must also cooperate with the keyboard to achieve. For this apple, asustek, HP and manufacturers, introduced a multipoint trackpad technology (namely Multi - touch). Multi-point touch panel is a piece of a transparent sensing medium touch panel, some panel also added the mouse left key function, and the traditional single point trackpad hp g70 laptop cpu fan similar. Through the fingers in the touch pad, simple and practical, and can completely replace the traditional mouse.
Box-and-one asustek super this touch control plate support multi-point touch
Multipoint trackpad can detect touch panel in different position place at the same time produce the multi-point touch or adjacent to touch, and for multi-point touch every point touch produce different signal. Thus multipoint trackpad has two aspects, one is the master control chip can simultaneously acquisition multi-point signal,hp g71 laptop cpu fan 2 it is to be able to judge every road finger touch signal significance, in other words is able to provide users with gesture recognition function, such as double refers to realize page larger or smaller, such as the Internet chat reading operation can be simple finish.
Through the introduce everyone to notebook these two trackpad had certain understanding, then send to you some of the corresponding use trackpad some of the basic operation methods.
1, lock trackpad:
Some users in the use of laptop keyboard typing,hp pavilion g61 laptop cpu fan sing will encounter trackpad area, causing unnecessary operation, so in use notebook when typing lock trackpad is very necessary. General lock trackpad way for shortcuts direct lock, general notebook will set a trackpad lock shortcut keys, and when not to use the laptop can close touch control plate.
Box-and-one notebook will have design close trackpad shortcuts
There are some characteristics of trackpad lock operation hp pavilion g72 laptop cpu fan, such as asustek super this UX21 when use if detection to the user's palm met trackpad and direct will touch area reduced, so as to achieve the purpose of reduce false operation, HP notebook products is in trackpad top left corner tap 2, can be successful lock trackpad.
1, single point touch control plate
Notebook touch panel (namely Touchpad), looked from the structure that, touch panel is mainly composed of a piece of can induction fingers running trajectory in pressure sensitive plate and two button composition, pressure plate can control the hp g56 laptop cpu fan mouse arrow moves, and realize the click and double click the operation, two buttons is equivalent to the mouse button around.
Box-and-one more traditional trackpad design
Touch pad sensor is just a printed on plate surface fingers trajectory transmission line, realize touch function also must have the aid of drive and software system, one can only judge a touch point, if at the same time there are two hp g62 laptop cpu fan or more points were touch, he cannot make the right reaction. This trackpad simple operation, but can function of the realization of the too little, not suitable for complex operation use.
2, multi-point touch control plate
Common touch panel can only replace the mouse, some more complicated task operation must also cooperate with the keyboard to achieve. For this apple, asustek, HP and manufacturers, introduced a multipoint trackpad technology (namely Multi - touch). Multi-point touch panel is a piece of a transparent sensing medium touch panel, some panel also added the mouse left key function, and the traditional single point trackpad hp g70 laptop cpu fan similar. Through the fingers in the touch pad, simple and practical, and can completely replace the traditional mouse.
Box-and-one asustek super this touch control plate support multi-point touch
Multipoint trackpad can detect touch panel in different position place at the same time produce the multi-point touch or adjacent to touch, and for multi-point touch every point touch produce different signal. Thus multipoint trackpad has two aspects, one is the master control chip can simultaneously acquisition multi-point signal,hp g71 laptop cpu fan 2 it is to be able to judge every road finger touch signal significance, in other words is able to provide users with gesture recognition function, such as double refers to realize page larger or smaller, such as the Internet chat reading operation can be simple finish.
Through the introduce everyone to notebook these two trackpad had certain understanding, then send to you some of the corresponding use trackpad some of the basic operation methods.
1, lock trackpad:
Some users in the use of laptop keyboard typing,hp pavilion g61 laptop cpu fan sing will encounter trackpad area, causing unnecessary operation, so in use notebook when typing lock trackpad is very necessary. General lock trackpad way for shortcuts direct lock, general notebook will set a trackpad lock shortcut keys, and when not to use the laptop can close touch control plate.
Box-and-one notebook will have design close trackpad shortcuts
There are some characteristics of trackpad lock operation hp pavilion g72 laptop cpu fan, such as asustek super this UX21 when use if detection to the user's palm met trackpad and direct will touch area reduced, so as to achieve the purpose of reduce false operation, HP notebook products is in trackpad top left corner tap 2, can be successful lock trackpad.
Wednesday, 8 August 2012
Notebook video card check machine software GPU-Z 0.6.3 release
Famous video card detection tool GPU-Z,toshiba laptop cpu cooling fan today launched a new GPU-Z 0.6.3, this "update the content is rich and increased for large laptop graphics type of support, and also introduced a killer feature: can detect the Sandy Bridge, Ivy Bridge integrated nuclear show power consumption.
Snap259. JPG
1, increase support NVIDIA GeForce GT graphics g610M notebook, 620 M, GT 630 M, GT640M LE, GT 660 M, Quadro professional graphics 1100 M, 5000 M, NVS 5400 M.
2, support AMD mobile version of the fusion of Trinity APU alone show core Radeon HD 7520 G, HD 7640 G, independent Radeon HD video support sony laptop cpu cooling fan notebook 6610 M, HD 7550 M, HD 7850 M.
3, OpenCL monitoring collapses increase warning information. Usually by the Ivy Bridge GPU drive led to bad.
4, fixed Intel GPU, AMD Radeon HD 7700 OpenCL monitoring.
5, and improvement of the NVIDIA GeForce GTX 600 series core frequency of the accelerated dynamic monitoring.
6, flow processor frequency when reading is there will be displayed for "N/A".
7, modify, ATI BIOS read related crash.
8, increase support Sandy Bridge, Ivy Bridge integrated nuclear show the power consumption of monitoring.
9, increase support Radeon HD 7700 series the power consumption of monitoring.
10, fixed in Windows 8 on the collapse of the problem.
11, use "dump "parameters start-up apple laptop cpu cooling fan time not prompted to install.
12, installation program increase ICONS and issuer name.
13, fixed sensor log selection box can't correct the wrong choice.
Snap259. JPG
1, increase support NVIDIA GeForce GT graphics g610M notebook, 620 M, GT 630 M, GT640M LE, GT 660 M, Quadro professional graphics 1100 M, 5000 M, NVS 5400 M.
2, support AMD mobile version of the fusion of Trinity APU alone show core Radeon HD 7520 G, HD 7640 G, independent Radeon HD video support sony laptop cpu cooling fan notebook 6610 M, HD 7550 M, HD 7850 M.
3, OpenCL monitoring collapses increase warning information. Usually by the Ivy Bridge GPU drive led to bad.
4, fixed Intel GPU, AMD Radeon HD 7700 OpenCL monitoring.
5, and improvement of the NVIDIA GeForce GTX 600 series core frequency of the accelerated dynamic monitoring.
6, flow processor frequency when reading is there will be displayed for "N/A".
7, modify, ATI BIOS read related crash.
8, increase support Sandy Bridge, Ivy Bridge integrated nuclear show the power consumption of monitoring.
9, increase support Radeon HD 7700 series the power consumption of monitoring.
10, fixed in Windows 8 on the collapse of the problem.
11, use "dump "parameters start-up apple laptop cpu cooling fan time not prompted to install.
12, installation program increase ICONS and issuer name.
13, fixed sensor log selection box can't correct the wrong choice.
Monday, 6 August 2012
After the shutdown of the keyboard mouse lights will cause and solution
Due to the different period of motherboard for keyboard shopping online mouse boot function setting different, so want to shut down the keyboard on the mouse function, can cause the host closed keyboard mouse after bright lights, often used methods are classified into the following two:
1, the keyboard mouse closed in on function
At present, most of the main board the provides for keyboard Mouse boot Function setting, you can enter BIOS the main menu "Power Management Setup" page, find the "S3 KB Wake-Up Function" or meaning similar options (such as "Resume On KBC", "Resume On PS / 2 Mouse"), it will be set to "Disable" (shown below), close to the mainboard keyboard acer aspire 5810 laptop keyboard and Mouse five VSB Power supply, PS / 2 photoelectric Mouse off nature also will not light after.
The BIOS setting
In addition, as USB peripherals used more widely, many main board also provides a USB keyboard mouse boot function, in these on the mainboard optical mouse will also be USB after shutdown continue to shine. Want to shut down this function process and turn off the PS / 2 keyboard acer aspire 5810t laptop keyboard mouse boot function similar, you all to enter BIOS the main menu "Power Management Setup" page, will "USB Wake-Up From S3" or meaning similar option set to "Disable" can. Believe in the BIOS have an understanding friend even watch motherboard manual can easily get these Settings.
2, change the mainboard jump line
For some of the old models motherboard early listed concerned, because at the time the function of mortherboard BIOS is more onefold, these motherboard can only use jump line way to open or close the keyboard mouse boot function. Want to shut down the keyboard on the mouse function we must change the corresponding link state of jump line, therefore you must carefully read motherboard manual-old on the main board jump line of various, if not get the meaning of jump line just setting jumpers words, light will influence the acer aspire 6530g laptop keyboard normal function of the main board, heavy damage caused by the motherboard, that you to be very careful.
Solve the shine of optical mouse shut down the ultimate method
Although the above two kinds of method can solve most of the shutdown mouse still shine problems, but they are not everything. Because some motherboard while providing the keyboard mouse boot function, but the mainboard BIOS and did not provide close this function setting, on the main board also no corresponding jump line.acer aspire 7110 laptop keyboard In addition, we mentioned before the Intel chipset motherboard random part to USB port power supply phenomenon also can't through the BIOS or jump line setting off. If everyone in the above on the mainboard use USB optical mouse, so the mouse scanner light will not go out.
In fact the two kind of special circumstances in fact is normal phenomenon, both neither can influence of USB devices, also does not exist any security hidden danger. But if you think after shutdown still on mouse lights really make people feel uncomfortable so, can choose the most useful, eventually a method: cut off 220 V power supply utility, which pulled out the power cord plug sockets or close the total switch (many friends will host computer and display, speakers of the power cord plug in one socket use). Such already eliminated after the mouse lights off not destroy, but also save the display and main board in the acer aspire as4720-4721 laptop keyboard power off (although power consumption is small, but can save but also good things), is kill two birds with one stone.
1, the keyboard mouse closed in on function
At present, most of the main board the provides for keyboard Mouse boot Function setting, you can enter BIOS the main menu "Power Management Setup" page, find the "S3 KB Wake-Up Function" or meaning similar options (such as "Resume On KBC", "Resume On PS / 2 Mouse"), it will be set to "Disable" (shown below), close to the mainboard keyboard acer aspire 5810 laptop keyboard and Mouse five VSB Power supply, PS / 2 photoelectric Mouse off nature also will not light after.
The BIOS setting
In addition, as USB peripherals used more widely, many main board also provides a USB keyboard mouse boot function, in these on the mainboard optical mouse will also be USB after shutdown continue to shine. Want to shut down this function process and turn off the PS / 2 keyboard acer aspire 5810t laptop keyboard mouse boot function similar, you all to enter BIOS the main menu "Power Management Setup" page, will "USB Wake-Up From S3" or meaning similar option set to "Disable" can. Believe in the BIOS have an understanding friend even watch motherboard manual can easily get these Settings.
2, change the mainboard jump line
For some of the old models motherboard early listed concerned, because at the time the function of mortherboard BIOS is more onefold, these motherboard can only use jump line way to open or close the keyboard mouse boot function. Want to shut down the keyboard on the mouse function we must change the corresponding link state of jump line, therefore you must carefully read motherboard manual-old on the main board jump line of various, if not get the meaning of jump line just setting jumpers words, light will influence the acer aspire 6530g laptop keyboard normal function of the main board, heavy damage caused by the motherboard, that you to be very careful.
Solve the shine of optical mouse shut down the ultimate method
Although the above two kinds of method can solve most of the shutdown mouse still shine problems, but they are not everything. Because some motherboard while providing the keyboard mouse boot function, but the mainboard BIOS and did not provide close this function setting, on the main board also no corresponding jump line.acer aspire 7110 laptop keyboard In addition, we mentioned before the Intel chipset motherboard random part to USB port power supply phenomenon also can't through the BIOS or jump line setting off. If everyone in the above on the mainboard use USB optical mouse, so the mouse scanner light will not go out.
In fact the two kind of special circumstances in fact is normal phenomenon, both neither can influence of USB devices, also does not exist any security hidden danger. But if you think after shutdown still on mouse lights really make people feel uncomfortable so, can choose the most useful, eventually a method: cut off 220 V power supply utility, which pulled out the power cord plug sockets or close the total switch (many friends will host computer and display, speakers of the power cord plug in one socket use). Such already eliminated after the mouse lights off not destroy, but also save the display and main board in the acer aspire as4720-4721 laptop keyboard power off (although power consumption is small, but can save but also good things), is kill two birds with one stone.
Sunday, 5 August 2012
How to determine the fault the CPU
When the computer run unstable,dell inspiron 1405 laptop cpu cooling fan appear after the power supply can't start when the phenomenon such as if you exclude the power, memory and software virus by factors such as the possibility of failure after the next need to check whether the CPU. By the CPU performance is caused by fault although varied, but to sum up outside also frequently crash, the working frequency of shows on self-inspection repeatedly for change, overclocking excessive and can't boot, and system, electric without any reaction after several ways. Of course, deal with measures also are different, next we will be introduced respectively:
1. Frequent crash
The fault phenomena are common, the main reason is generally work by cooling system, the undesirable socket contact undesirable, CPU and the relevant CPU high temperature alarm set caused by error, etc. The strategy is primarily CPU dell inspiron 1420 series laptop cpu cooling fan heat dissipation, around plug-connecting is reliable and check the BIOS setting. For example: check the fan is normal operation (when necessary can even change a big row air fan), check the heat sink to the CPU is good, thermal contact silicon grease coating whether uniform, take down CPU check pins and socket contact is reliable, and enter into the BIOS setting temperature adjustment protection points, etc.
2. The working frequency of self-inspection show on not normal
Specific performance for boot CPU dell inspiron 14r series laptop cpu cooling fan work after reduce the frequency, the display "Defaults CMOS Setup Loaded" clew, in the CPU CMOS reset after parameters, the system can resume normal display, but failure will appear again. Produce this kind of situation and CMOS battery or main board of the corresponding circuit. Meet the problem can follow after the first easy to maintenance principle, the first measurement of the motherboard battery voltage, if the voltage value less than 3 volts, should consider replacement CMOS battery. If the replacement battery before long, fault and appear, is the main board of the existing power supply circuit CMOS components leakage, this time should be repaired motherboard.
3. Caused by excessive overclocking unbootable
Excessive after overclocking, computer dell inspiron 1501 series laptop cpu cooling fan start may arise when a cooling fan rotation normal, and hard disk lamp light only for a while and didn't reaction, the display also maintain standby mode of failure. Because now can't go into the BIOS setting options, therefore, it can't give CPU frequency reduction. In that case processing method is of two kinds:
(1) open box on the mainboard and find the discharge jump line to CMOS (usually arranged in button cells near the), it will be set in "CMOS discharge" position or dig out the battery, waiting a few minutes after a little time, and then will jump line or battery reset and restart your computer can.
(2) is now a new motherboard, most of the restorative measures for overclocking failure. For example: can be turned on hold Insert in key not to put, this time after it starts will be automatically into the BIOS setting options, then frequency reduction operation can be carried out. And in some more advanced motherboard, still can be in after a failed overclocking initiative "to restore" the default CPU dell inspiron 1521 series laptop cpu cooling fan running frequency. So, for overclocking keen and the lack of practical experience and the common reader who choose to contain "sign by overclocking," "overclocking resume automatic failure" of human function main board, can make the work to be an overclocking CPU simple easily.
4. System, electric didn't respond
General in the meet this kind of failure can use "substitution" to determine the fault of the specific area. If eliminate the motherboard, power trigger the possibility of failure, it can determine the problem and more CPU dell inspiron 1526 series laptop cpu cooling fan is for the circuit inside the damage. If so, can only by changing the CPU to solve
.
Tip: some people think that the speed of the CPU cooling fans, the higher the cooling effect of the more good, actually this kind of understanding is one-sided comparison. In fact fan cooling capacity and fan leaves much, Angle, and effective exhaust area, exhaust air had direct contact, and improve speed may be improving exhaust air, but will bring noise increases, shorten service life. Therefore, in choosing the cooling fans dell inspiron 1720 laptop cpu cooling fan should be considered.
1. Frequent crash
The fault phenomena are common, the main reason is generally work by cooling system, the undesirable socket contact undesirable, CPU and the relevant CPU high temperature alarm set caused by error, etc. The strategy is primarily CPU dell inspiron 1420 series laptop cpu cooling fan heat dissipation, around plug-connecting is reliable and check the BIOS setting. For example: check the fan is normal operation (when necessary can even change a big row air fan), check the heat sink to the CPU is good, thermal contact silicon grease coating whether uniform, take down CPU check pins and socket contact is reliable, and enter into the BIOS setting temperature adjustment protection points, etc.
2. The working frequency of self-inspection show on not normal
Specific performance for boot CPU dell inspiron 14r series laptop cpu cooling fan work after reduce the frequency, the display "Defaults CMOS Setup Loaded" clew, in the CPU CMOS reset after parameters, the system can resume normal display, but failure will appear again. Produce this kind of situation and CMOS battery or main board of the corresponding circuit. Meet the problem can follow after the first easy to maintenance principle, the first measurement of the motherboard battery voltage, if the voltage value less than 3 volts, should consider replacement CMOS battery. If the replacement battery before long, fault and appear, is the main board of the existing power supply circuit CMOS components leakage, this time should be repaired motherboard.
3. Caused by excessive overclocking unbootable
Excessive after overclocking, computer dell inspiron 1501 series laptop cpu cooling fan start may arise when a cooling fan rotation normal, and hard disk lamp light only for a while and didn't reaction, the display also maintain standby mode of failure. Because now can't go into the BIOS setting options, therefore, it can't give CPU frequency reduction. In that case processing method is of two kinds:
(1) open box on the mainboard and find the discharge jump line to CMOS (usually arranged in button cells near the), it will be set in "CMOS discharge" position or dig out the battery, waiting a few minutes after a little time, and then will jump line or battery reset and restart your computer can.
(2) is now a new motherboard, most of the restorative measures for overclocking failure. For example: can be turned on hold Insert in key not to put, this time after it starts will be automatically into the BIOS setting options, then frequency reduction operation can be carried out. And in some more advanced motherboard, still can be in after a failed overclocking initiative "to restore" the default CPU dell inspiron 1521 series laptop cpu cooling fan running frequency. So, for overclocking keen and the lack of practical experience and the common reader who choose to contain "sign by overclocking," "overclocking resume automatic failure" of human function main board, can make the work to be an overclocking CPU simple easily.
4. System, electric didn't respond
General in the meet this kind of failure can use "substitution" to determine the fault of the specific area. If eliminate the motherboard, power trigger the possibility of failure, it can determine the problem and more CPU dell inspiron 1526 series laptop cpu cooling fan is for the circuit inside the damage. If so, can only by changing the CPU to solve
.
Tip: some people think that the speed of the CPU cooling fans, the higher the cooling effect of the more good, actually this kind of understanding is one-sided comparison. In fact fan cooling capacity and fan leaves much, Angle, and effective exhaust area, exhaust air had direct contact, and improve speed may be improving exhaust air, but will bring noise increases, shorten service life. Therefore, in choosing the cooling fans dell inspiron 1720 laptop cpu cooling fan should be considered.
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