Win7 SSD optimization method

We all know that the fastest and best performing hard drive is the SSD, but the downside is that SSD capacity is small. Win7 system users should use the limited capacity solid state, should learn how to optimize the solid state drive? How should we optimize the SSD? Let me introduce you to the Win7 SSD optimization method.

The specific method is as follows:

First, AHCI hard disk mode can improve the performance of the hard disk, make sure your SSD is running in AHCI mode, open "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Servicesmsahci". Right-click to modify the disk mode to “0”, restart, as shown below:
Modify the registry to open AHCI mode

Second, open the Trim function to reduce disk erasing operations, extend the life of the solid state drive FLASH , Windows 7 default state Trim command is enabled, if you want to query the current Trim command status, we can enter the command prompt interface under administrator privileges, enter "lds; fsutil behavior QUERY DisableDeleteNotify", and then get the relevant query status feedback of. Here, the prompt is "DisableDeleteNotify = 0” that is, the Trim command is enabled; the prompt is "DisableDeleteNotify = 1"; that is, the Trim command is not enabled, and the Trim command is not enabled, please update the driver and system patch in time.
Turn on the Trim function

3. Turn off the system recovery function. This function will affect the normal operation of the SSD or TRIM, thus affecting the SSD read and write capabilities.
Shut down system recovery function

Fourth, close the disk index, the solid state drive response time is very low, do not need this function, try to reduce unnecessary read and write operations beneficial SSD.
Close Disk Index

5. Turn off the defragmentation plan, which will increase the disk read and write operations. The SSD will not generate disk fragmentation. This function will only increase the number of reads and writes.
Close the defragmentation plan

Sixth, close the disk paging, it is not recommended that the memory is less than 4G students to turn off this support, but closing the disk paging will save 3-5G disk space.
Close the disk paging

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

The method is to enter the start running command dialog box, then enter the following command in the CMD command box, and then press Enter to confirm.
Shutdown System Sleep

VIII. Turn off Prefetch and Superfetch. The 0.1ms delay is completely unnecessary. So performance will improve after shutdown. Locate 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 restart.

IX. Quick Start System This function is to close the screen when the system enters, which can save you 2-3s startup time. Other options do not move, which may have a negative impact. Press the keyboard win+R to enter Msconfig, check if no GUI boot is checked, if not, check it.
Check if no GUI boot is checked

The above is the Win7 SSD optimization method. If you are interested, you can refer to the above method. I hope to help more and more computer users using SSDs. Optimizing the Win7 system SSD can effectively help us improve system speed and improve SSD life.