Win 7 system security optimization, slimming strategy

  
First open the Administrator user Delete other users! ~~ This should be all right! ~~
1.“Run as administrator, all programs → attachments → command prompt”, right-click and select “ run as administrator ,
After entering the command prompt, Manually enter “powercfg -h off” What does this do, Jupiter will also know ……
2. Turn off system protection

Computer right-click property ——Advanced management settings —&mdash System Protection

3. Transfer Virtual Memory

Computer Right Properties ——Advanced Management Settings ——Advanced——Performance-Settings-Advanced-Change
4 .Transfer "User's File"
Desktop Double-click on the Administrator folder. It is recommended to transfer 4 system folders
Desktop, Favorites, My Desktop, My Documents.
Right to transfer project attributes ——Location X:/Users/Administrator
Slimming strategy (deleting files without deleting functions, simplifying optimization system, not optimizing performance)
Not wasting saliva, direct Put a valid address
1.C:/Windows/Web/Wall*** (Windows comes with wallpaper) recommended transfer
2.C:/Windows/System32/DriverStore/FileRepository
Search input ati* .inf (14.6M) nv*.inf(94.9M) (A card user deletes N, N card users delete A, - -)
Search input mdm*.inf (21.6M) What is no longer used now Delete
Search input prn*.inf (781M) The beginning of prn are all printer drivers, I believe most people can not use.
There is a printer, there will be a driver when you buy it, delete it!
Note: prnms001.inf/prnoc001.inf/prnms002.inf These three are not printer drivers, it is recommended to keep!
3.C:/Boot (13.3M) This is a Windows startup interface for different languages. It can be deleted except zh-CN
4.C:/perflogs/System/Diagnostics (9.39M) This is After the system test, the test record file is deleted.
5.C:/Windows/Downloaded Installations There are some programs (Dreamweaver……)
The installation files will be extracted into this folder. Can be safely removed. Dozens of M to several hundred M.
6.C:/Windows/Help (66.7M) All 咔嚓…… I believe no comrades have seen this ……
7. C:/Windows/IME/IMESC5 You customize Well, anyway, I use a third-party input method.
Microsoft Pinyin input method (74.5M) can be left
C:/Windows/IME/IMEJP10
Japanese input method (37.8M) Delete
C:/Windows/IME/imekr8
Korean Input method (2.86M) Delete
C:/Windows/IME/IMETC10
繁繁Input method (21.6M) Delete
C:/Windows/System32/IME will also have these input methods ! The deletion method is the same as above
“C:/Windows/System32/IME/IMESC5”
"C:/Windows/System32/IME/***X”
8. C:/Windows/Installer The program that is installed when the uninstallation of the program is modified, if you delete it,
some programs will be uninstalled and modified.
9.C:/Windows/winsxs This can't be deleted, but it can be compressed. The size after compression is 2.48G. Save space near 1G!
System files, total size 3.22G,
C:/Windows/winsxs/Backup (backup file, 354MB); Delete rest assured, ……
10.C:/ProgramData

Some programs will put some files into this installation, see the need to delete,
inside the installation file exe, msi, can be deleted, but some are files required for software operation, can not be deleted .
11.C:/Program Files/Microsoft Games
The system comes with games. If you don't play, you can delete them. The method of deleting your own games is as follows:
Start-Control Panel-Programs-Open or Close Windows Function, find the game, click the plus sign to expand, remove the checkmark in front of the game you want to delete, and then OK, you can also turn off the features of Tablet PC optional components /Windows DFS service /print service /Windows fax and sweep
Drawing/Windows conference room/remote differential compression, if you need to open IIS, open the Internet information service here

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