Xp system file large deletion

For various reasons, there are many files in the XP system installation directory that will not cause any impact. Let's take a look at what is streamlined.

First, clean up from "My Documents"

"My Documents" is called "Documents and Settings" in the system, which is also a special directory in XP, it records Some special file information for the user. Let's take a look at what is removable.

C:\\ Documents and Settings\\All Users\\Application Data\\Microsoft\\Media Index

This folder is related to WMPS8. If you have upgraded to WMP9, you can delete it.

C:\\Documents and Settings\\All Users\\Application Data\\Microsoft\\Media Player

This folder is related to WMP9. If you don't use WMP9, you can delete it, it will not affect Use WMP9 later. Because the next time you use WMP9, the system will automatically rebuild the content.

C:\\ Documents and Settings\\All Users\\Application Data\\Microsoft\\User Account Pictures\\Default Pictures

are used when setting up an account or using MSN. These pictures are nothing special, you can Delete, you can also use your favorite pictures instead.

C:\\ Documents and Settings\\All Users\\ Documents (or Shared Documents)\\My Music

This directory is special, it displays a name that is different from the name displayed in the toolbar. . The actual steps to enter this directory are: "C:\\Documents and Settings\\All Users\\" → "Shared Documents" → "Shared Music". Normal users don't put music files here, if you don't put them here, you can delete them.

C:\\ Documents and Settings\\All Users\\ Documents (or Shared Documents)\\ My Pictures

Similar to the My Music directory, you can delete an image if you don't put it here.

C:\\Documents and Settings\\Username\\My Documents\\My Music

Generally, people open a special place to store music on the hard disk, then delete it. One thing to note is that if you play WMA files frequently, you will inevitably download some music playback licenses to your local hard drive, and the system will put these licenses in this directory by default. If you see the "License Backup" directory in the directory, It is recommended to copy it to another location and change the path in WMP: Tools/License Management. Of course, the card can also be deleted and will be downloaded automatically from the Internet the next time it is played.

C: \\ Documents and Settings\\All Users\\[Start] menu\\Programs\\Accessories\\Accessories

The program shortcuts for the System Accessibility Wizard are stored here, which is prepared for users with special needs, if you don't have Special usage habits can be deleted.

C:\\Documents and Settings\\All Users\\[Start] menu\\Programs\\Accessories\\Communication

This can also be completely removed because it is just Some shortcut icons.

C:\\Documents and Settings\\username\\[Start] menu\\Programs\\Accessories
This directory is a shortcut icon for some programs. The functions actually used in the attachments are few. The only commonly used is "Notepad". Windows Explorer. Copy these required programs to "C:\\Documents and Settings\\All Users\\[Start] menu\\Programs\\Accessories" and then delete this directory.

C:\\ Documents and Settings\\username\\Favorites

The shortcut icon here, "MSN. Com" and "Radio Station Guide", have you used them? Delete them if you don't use them.

C:\\ Documents and Settings\\Username\\Favorites\\Links

Like above, If you don't need it, you can delete this directory. Also modify the registry here to permanently delete the linked folder. Find the "HKEY_CURRENT_USER\\Software\\ Microsoft\\Internet Explorer\\Toolbar" item in the registry, in the right Delete the value of "LinksFolderName".

Second, work on the program file

"C:\\Program Files" is very familiar to everyone, because when installing the program, its default installation path is Here. Let's see what's inside.

C:\\Program Files\\Windows Update

This directory is for upgrade and can be deleted. Just log in to the Windows upgrade site again to upgrade. The directory system is automatically rebuilt in place.

C:\\Program Files\\Windows Media Player\\Skins

This is the "skin" that WMP comes with. I believe many "skins" will not be used. It is better to leave only a few common ones and delete the rest.< Br>

C:\\Program Files\\Common Files\\Microsoft Shared\\Stationery

This is the stationery pattern in Outlook. It is useful to keep it. If you don't need it, delete it. If you don't use Outlook to send and receive mail, then Delete all.

C:\\Program Files\\Internet Explorer\\SIGNUP

There is a shortcut to the program to start the network setup wizard. If your network is working properly, Don't need the help of the wizard, then delete it.

Third, the Windows directory can also be cleaned up

Don't be intimidated by "C:\\Windows", there are also many things here. Can be deleted. In this directory, files of type .BAK, .BMP, .OLD, .TMP can be deleted. In addition to SchedLgU.txt (which is used to schedule the task program service), the .TXT file can also be deleted. Notepad.exe And TASKMAN.exe can also be deleted, because there is a backup in the "System32" directory. In addition, the clock.avi, Control.ini files can also be deleted, it will not have any impact on the system.

C:\\Windows\\$NtUninstall$

This is the directory that is automatically created when you upgrade Windows online. Its function is to easily uninstall the installed system patches. If the patch is working properly, these directories are meaningless and can be safely deleted. You can uninstall these patches in Add or Remove Programs. Of course, the patches are not really removed, just make the Add or Remove Programs window cleaner.

C:\\Windows\\Cursors

This is a mouse program. If you can't use it, delete it.

C:\\Windows\\Help

When running Windows XP for the first time, the system always prompts to run "Roaming Windows XP". The Chinese version uses an HTML file, only File, no sound. In fact, the English version of the roaming function is also installed in the system. Although it is in English, there are languages, music, and beautiful animations. It is "tour.exe" in the "Tours/mmtour" directory. If it is not used, you can delete the entire directory of "Tours". Before this, you should delete the "tourstart.exe" file in "C:\\Windows\\System32\\dllcache" in the "tourstr.exe, tourW.exe" and "C:\\Windows\\System32" directories.

C:\\Windows\\inf

In this directory, you will see many identical file names, different suffix files, .inf and .pnf, respectively. .pnf is a pre-compiled file of .inf files. If there is no .pnf file, the .pnf file will be automatically created when the .inf file is run. Therefore, all .pnf files in this directory can be deleted.

C:\\Windows\\Media

This is some MID and WAV sound effects that come with the system. If you like it, you can delete it if you don't like it.

C:\\Windows\\Temp

This is a temporary folder, of course. Can be deleted. But one thing to note is that it is best to delete the system after booting, because there are many software installers that will use the files here to complete the final installation after re-starting.

C: \\Windows\\Web

The "gif" and "htm" files can be deleted here. Look at the "Wallpaper" directory to see most of the tables that come with the system. The background is here, you can delete it if you don't like it.

C:\\Windows\\System32

There are a lot of folders named "1033", which mainly store error reports in the system. Most of them are empty folders, and these empty folders can be safely deleted.

C:\\Windows\\System32\\Direct\\Dinput

The files in this directory are mainly the configuration of game devices. File, if you can't use it, delete it.

C:\\Windows\\System32\\ReinstallBackups

There are a lot of subdirectories here, they are the driver backup of the hardware in the computer. If a hardware is upgraded or replaced, and it is determined that the original driver will no longer be used, the corresponding directory can be deleted.

In addition, you can search the system for the "desktop.ini" file and delete it all. If a "desktop.ini" file is needed by the system, the system will recreate it when needed. There are AUTOEXEC.BAT, CONFIG.SYS, IO.SYS and MSDOS.SYS in the root directory of the C drive. Files, if it is 0 bytes, it can be deleted.
Computer soft and hard Application site Long Note: When the above measures recommended backup system, so as to avoid unnecessary losses!