Prospects in the picture is Battery Charger located in body before, from the viewer visual recently scenery. Prospects can attract the attention of others scenery, highlight something, and so many pictures because no prospect, but will directly on the subject position, in order to highlight the main body.
Prospects can also make up for paintings in the sky, the CANON Battery Charger ground part causes too much blank, can act as a balanced picture role. Prospects for the advantage to the visual image of the influence, in daily life, often can see, it can strengthen the patterns of the picture aesthetic feeling, can make the screen appears more independent, complete, especially adornment sex more prospects have this function, the advantage and favorable to the prospect of viewers to focus attention on the screen of the main body of the body, at the same time frame can also keep out unnecessary, interfere with outstanding theme jumble of things.
In the foreground of processing, first of all, to avoid "in the foreground and prospects", considering only form CANON NP-E3 Charger of pursuit, and neglected the prospect that scene and main body on the connotation of contact, secondly, to prevent future damage, segmentation picture, color is too deep, imaging is too large, the prospect of brightness is too strong tend to influence through sight, make visual obstacle; Again, usually, need not and virtual and big prospect, because it violated the visual rule. The future of the firm is general, otherwise the dimensional feeling, clairvoyant feeling will be relatively weakening.
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Thursday 15 March 2012
How to optimize SSD SSD drive
1, brush the official new firmware
Not only toshiba satellite a135-s4407 battery directly influence the SSD firmware of performance, stability, also affected the life span of the SSD. Excellent firmware contains advanced algorithm can reduce the SSD drive unnecessary writing, so as to reduce the wear and tear of the flash memory chip, maintain the performance also extend the life of the solid state hard disk. So to update the latest official firmware is very important.
SSD solid-state hard disk optimization
SSD solid-state hard disk optimization
Solid-state hard disk to firmware update general of two: Windows environment using software update, establish start plate (u disk, CD) update. OCZ manufacturers such as the software update methods, Crucial to the ruling m4 is adopted the latter. Update process is roughly will mortherboard BIOS startup sequence to the cd-rom priority or U plate first, and then into the toshiba satellite a135-s2286 battery lead interface, according to the prompt to operate, very simple.
2, the open TRIM instructions
The SSD drive with more slow, this and the working principle of solid state hard disk has the very big relations. Solid-state hard disk is new, the NAND flash memory had previously erase clean, so data can be directly into the flash memory, without complete data remove this step, then the data toshiba satellite a105-s2236 battery written very fast. With the passage of time, the SSD has never used in the storage space of less and less, a lot of time must first erase data and then write the flash memory, so the performance will be obviously decreased.
Windows 7 system, to support the Trim Trim instructions SSD start after command, can let the operating system in the delete a file or format SSD after the data block master tell no longer needed. When some file is deleted or formatting the whole division, the operating system to Trim instructions and in the operation of the update logic Address (Logincal Block Address) issue together SSD master control (including invalid data Address), so in the Garbage collection after (Garbage collection) operation, the invalid data can be cleared, reduce the writing amplification also improved performance.
Windows 7 by toshiba satellite a135-s4457 battery default Trim instruction is open, if want to inquire the current state of Trim instructions, we can be in administrator privileges, to the command prompt interface, input "fsutil behavior QUERY DisableDeleteNotify", after the state of the relevant inquires get feedback. Here, tips for "DisableDeleteNotify = 0", that is, the Trim instruction has enabled; Tips for "DisableDeleteNotify = 1" is to Trim instructions do not enabled. Another open mortherboard BIOS AHCI mode in is very important also. Because the original AHCI command queue characteristics (NCQ) can be optimized to send the order of the user instructions, which can reduce the mechanical load improve the purpose of the performance.
View the device manager-IDE ATA ATAPI controller, if open the AHCI, controller will have implications behind, if not be didn't open.
3, security erasing
ATA security erasing command can be used to clean up all the users on the disk data, this command will make SSD back to the factory performance (the best performance, at least to enlarge). But the toshiba satellite a110-177 battery effect is only temporary, because after use, and to enlarge slowly increase back, finally will return to stable state. But a SSD drive USES period of time, it files desultorily, slow performance, then do a security erasing also very be necessary (anyway also to reshipment system).
Now there are many software can provide ATA security erasing the instructions to reset disk WwW.PC841.CoM, the most famous is HDDErase. But to SSD for, reset a also equivalent to completed a P/E, so here don't suggest that we frequent do erase optimization. The operation process is roughly mortherboard BIOS startup sequence to the cd-rom priority or U plate first,toshiba satellite a135-s2346 battery and then insert the save software start-up equipment, into the lead interface, according to the prompt to operate.
Another Intel SSD drive Toolbox (Intel SSD Toolbox) is the official launch of the Intel SSD Intel SSD drive the latest management tools, also includes the optimization function principle similar, but because it is the software so operate up more convenient.
Tag cloud:
toshiba satellite a105-s101x battery
toshiba satellite a110-st1111 battery
toshiba pa3383u-1bas battery
toshiba pa3420u-1bac battery
toshiba pa3456u-1brs battery
toshiba pa3442u-1brs battery
toshiba pa3285u-3brs battery
toshiba pa3357u-3brl battery
toshiba pa3356u-1bas battery
toshiba pa3364u-1bas battery
TOSHIBA Laptop Battery
Not only toshiba satellite a135-s4407 battery directly influence the SSD firmware of performance, stability, also affected the life span of the SSD. Excellent firmware contains advanced algorithm can reduce the SSD drive unnecessary writing, so as to reduce the wear and tear of the flash memory chip, maintain the performance also extend the life of the solid state hard disk. So to update the latest official firmware is very important.
SSD solid-state hard disk optimization
SSD solid-state hard disk optimization
Solid-state hard disk to firmware update general of two: Windows environment using software update, establish start plate (u disk, CD) update. OCZ manufacturers such as the software update methods, Crucial to the ruling m4 is adopted the latter. Update process is roughly will mortherboard BIOS startup sequence to the cd-rom priority or U plate first, and then into the toshiba satellite a135-s2286 battery lead interface, according to the prompt to operate, very simple.
2, the open TRIM instructions
The SSD drive with more slow, this and the working principle of solid state hard disk has the very big relations. Solid-state hard disk is new, the NAND flash memory had previously erase clean, so data can be directly into the flash memory, without complete data remove this step, then the data toshiba satellite a105-s2236 battery written very fast. With the passage of time, the SSD has never used in the storage space of less and less, a lot of time must first erase data and then write the flash memory, so the performance will be obviously decreased.
Windows 7 system, to support the Trim Trim instructions SSD start after command, can let the operating system in the delete a file or format SSD after the data block master tell no longer needed. When some file is deleted or formatting the whole division, the operating system to Trim instructions and in the operation of the update logic Address (Logincal Block Address) issue together SSD master control (including invalid data Address), so in the Garbage collection after (Garbage collection) operation, the invalid data can be cleared, reduce the writing amplification also improved performance.
Windows 7 by toshiba satellite a135-s4457 battery default Trim instruction is open, if want to inquire the current state of Trim instructions, we can be in administrator privileges, to the command prompt interface, input "fsutil behavior QUERY DisableDeleteNotify", after the state of the relevant inquires get feedback. Here, tips for "DisableDeleteNotify = 0", that is, the Trim instruction has enabled; Tips for "DisableDeleteNotify = 1" is to Trim instructions do not enabled. Another open mortherboard BIOS AHCI mode in is very important also. Because the original AHCI command queue characteristics (NCQ) can be optimized to send the order of the user instructions, which can reduce the mechanical load improve the purpose of the performance.
View the device manager-IDE ATA ATAPI controller, if open the AHCI, controller will have implications behind, if not be didn't open.
3, security erasing
ATA security erasing command can be used to clean up all the users on the disk data, this command will make SSD back to the factory performance (the best performance, at least to enlarge). But the toshiba satellite a110-177 battery effect is only temporary, because after use, and to enlarge slowly increase back, finally will return to stable state. But a SSD drive USES period of time, it files desultorily, slow performance, then do a security erasing also very be necessary (anyway also to reshipment system).
Now there are many software can provide ATA security erasing the instructions to reset disk WwW.PC841.CoM, the most famous is HDDErase. But to SSD for, reset a also equivalent to completed a P/E, so here don't suggest that we frequent do erase optimization. The operation process is roughly mortherboard BIOS startup sequence to the cd-rom priority or U plate first,toshiba satellite a135-s2346 battery and then insert the save software start-up equipment, into the lead interface, according to the prompt to operate.
Another Intel SSD drive Toolbox (Intel SSD Toolbox) is the official launch of the Intel SSD Intel SSD drive the latest management tools, also includes the optimization function principle similar, but because it is the software so operate up more convenient.
Tag cloud:
toshiba satellite a105-s101x battery
toshiba satellite a110-st1111 battery
toshiba pa3383u-1bas battery
toshiba pa3420u-1bac battery
toshiba pa3456u-1brs battery
toshiba pa3442u-1brs battery
toshiba pa3285u-3brs battery
toshiba pa3357u-3brl battery
toshiba pa3356u-1bas battery
toshiba pa3364u-1bas battery
TOSHIBA Laptop Battery
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