SSD win7 Optimization guide: nine x Win7 SSD optimization methods

SSD win7 Optimization guide: nine Win7 SSD optimization methods with the price of solid-state drives falling, solid-state drives are now widely used, and some new notebooks and assembly computers are also beginning to adopt solid-state drive platforms, not to mention that the use of solid-state drives has become standard, Although the SSD is fast, but does not understand the optimization, still can not play its high-speed advantage, the following article will share with you

With the price of solid-state drives falling, the current SSD has been widely used, some new notebooks and assembly computers are also beginning to use solid-state drive platform, not to mention that the use of solid-state drives has become standard, although the SSD speed, but do not understand the optimization, still cannot play its high-speed advantage, The following article will share with you how to optimize solid state drives under the current mainstream Windows7 system.

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Solid-State Drive Win7 Optimization guide

What you need to know is that the optimizations for Windows 7 SSDs are mostly about shutting down some unnecessary features that can take up extra disk space and some of the benefits of hard drives that are harmful to SSDs, and the following is a recommended operation with broad compatibility Some other specific operations for some branded SSDs are not included, please use the brand's classmates to look for, such as shutting down the Windows write cache buffer refresh for OCZ products performance will improve, and for Intel products may reduce performance, the following sub-article details.

One, AHCI HDD mode can improve HDD performance, determine if your SSD is running in AHCI mode, open "HKEY_LOCAL_MACHINE\SYSTEM\CURRENTCONTROLSET\SERVICESMSAHCI". Right-click to modify the disk mode to "0", restart, such as:

Modify the registry to turn on AHCI mode

Second, the TRIM function to reduce disk erase, extend the flash life of the SSD, Windows 7 default state of the trim command is turned on, if you want to query the current trim state, we can under the administrator privileges, enter the command prompt interface, input "fsutil Behavior Query Disabledeletenotify ", then get feedback about the status of the query. Here, the prompt is "disabledeletenotify = 0" That is, the trim directive is enabled; "Disabledeletenotify = 1" is the TRIM directive is not enabled, the trim is not turned on, please update the driver and system patch in time.

Turn on Trim function

Third, turn off the system recovery function, this function will affect the normal operation of SSD or trim, and thus affect the SSD read and write ability.

Turn off the system Recovery feature

Four, close the disk index, solid-state drive response time is very low do not need this feature, to minimize unnecessary read and write operations beneficial to the solid-state drive.

Close Disk Index

Turn off the defrag schedule, which will increase disk read and write operations, the SSD will not produce disk fragmentation, this feature will only increase read and write times.

Turn off defrag Schedule

Six, shut down the disk paging, not recommended memory less than 4G students turn off this support, but turning off disk paging saves 3-5g disk space.

Turn off disk paging

Seven, shut down the system hibernation, for the solid-state drive reading speed is very fast, no need, can save 3GB of disk space.

The method is to go to the Start Run Command dialog box, and then enter the following command in the CMD command box, then press ENTER to confirm.

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Turn off system hibernation

Eight, close prefetch (prefetch) and SuperFetch (super prefetch) in terms of 0.1ms delay completely do not need this technology. Therefore, the performance will be improved after shutting down. Find Hkey_local_machine\system\currentcontrolset\control\sessionmanager\memory Management\prefetchparameters Right-click Enableprefetcher and Enablesuperfetch to modify the data from (1 or 3) to 0, and then restart.

Nine, quick start system This function is to shut down the system into the screen, probably can save you 2-3s start time, other options do not move, may have a negative impact. Press the keyboard win+r input msconfig, check if no GUI boot is hooked up, if not please tick on, OK.

Check if no GUI boot is hooked up

The above is a small part of the nine Win7 solid-state Drive optimization method, I hope that more and more users using solid-state drives for reference, optimize the WIN7 system SSD can effectively help us improve system speed and improve the life of solid-state drives.

Original address: http://www.pc841.com/article/20120726-7439.html

SSD win7 Optimization guide: nine x Win7 SSD optimization methods