1. Turn off System Restore, My Computer Properties System Restore Turn off System Restore on all disks.
2. Turn off system hibernation, and clear the checkmark before starting system hibernation in the desktop properties screen saver.
3. Turn off virtual memory, my computer properties, advanced performance settings, advanced changes, select drive C, that is, system disk, select no page, and then set virtual memory to its disk, requiring disks with larger disk space, such as D, E, F, etc.
4. Clean up the hard disk garbage and registry garbage with the optimization master.
5. Clean up IE temporary folder and delete COOKIES and files of IE properties.
6. Start searching *. Logs and *. Tmp until all deleted.
7. Delete the system log and program log, my computer control panel management tool Computer Management Event Viewer application, right-click to clear all events, and then clear the system log in turn.
8. Clean up all files in the system cache: 2000 systemis: c: \ winnt \ system32 \ dllcache.
XP system is: all files under C:\windows\system32\dllcache clean up the system cache. Open my computer, tools. Files and folders options, and then hide the protected system files.
Tick Close to check all displayed documents. Then open and delete all dllcache files after searching dllcache.
Note: You can directly run the sfc.exe/Purge cache command to delete it automatically.
9. Empty the recycle bin
10. Worm virus, constantly copying junk files, occupying system disk space, causing system paralysis. It is recommended to kill the virus.
1 1. Delete the files under c: \ Windows \ Software Distribution \ Download.
12. delete all directories under c:\windows\RegisteredPackages.
13. Delete all files under the program files downloaded by C: \ Windows \.
14. My computer folder option to view hidden files that are known to be protected by the system. Check them to display all files and check OK.
Delete all files with $ in c:\windows\.
27 optimization skills to release the space of c disk.
/article/2005/0624/a 20050624427685 . shtml
Causes and solutions of hard disk space loss
/dispbbs.asp？ BoardID = 70 & ampid=65 198