win7ϵͳɣ
    ɾԭԼϵͳ̵Ŀռ䡣ԭɾ£ҵĵ->->߼ϵͳ->ϵͳ->->ɾԣ򣭸ϵͳߣѡϵͳ̣ȷѡҪɾϵͳļѡϵͳ̣ȷѡ2
    ΪʲôҵC̿ռԽԽ٣ÿWindows 7ʲôûжһЩȴC̿ռĸˡѵװWIN7C̾͵ԽԽСôô£νCϵͳ̿ռ⣿
  Ϊ10󳣼Windows 7֮һձԣڴ˾Ͳ˵ˣֱӽ⣬ңĽ
  漰һЩϵͳúŻȻûʲôΣգҲҶϸ룬Ҫ֪ԭͷʱָȥϾWIN7ЩռC̿ռԭ򣬻ǶԴҵϵͳкôģӦó򻺴ȵȡ

  Ѵע⣬C̷ָװWindows 7 Ǹ̷C̴װWIN7̷Ҳź«ưˡ
һ
1ļ hiberfil.sys 
  ļC̸Ŀ¼Ϊصϵͳļصhiberfil.sysļСúԼڴһµģõԽ״̬ʱWindows 7ڹرϵͳǰеڴдHiberfil.sysļ󣬵´򿪵ԣϵͳʹHiberfil.sysϢŻڴ棬Իָرǰ״̬Windows 7 ὫļɾһֱӲϣװ׵ռһִ̿ռ䡣˯߹ܾͿˣ߹ܿѡҪģŶӵ˾ͳͳرӲ̴󻧡ռռ䣬ҪƵдӲ̡̿͵t61ôһ¶4GĿռ䡣
  Windows 7氲ȫɾļķһùԱcmd.exe дڣȻУpowercfg -h offע⣬C̲hiberfil.sysļȡغֱɾ
2ڴ pagefile.sys
  Windows ϵͳWindows 7 Ĭڴ1.5СΪҳļϵͳĴСôԶ仯ģԽԽڴȽ٣ֻ512m1gѡļ
  ļǽŵһ棬C̣ϵͳ̣ŵһ𣬲Ȼ㵽ʱGhostݵʱ򣬻ҪֶɾһҪָСָ1.5RamڴСɡ
  ڴ2Gϣǽֱӹرڴ湦ܣ֣ᷢWindowsϵͳɡ
  ڴķ - ͼϵͳ߼ϵͳãһãܣٵ߼ڴǶáע⣬C̲pagefile.sysļȡغֱɾ
3SuperfetchܴӦó򻺴棺
  Windows 7ϵͳ棬ʹVista Superfetchļԣ飬οWindows WIN7 SuperFetch/Prefetch⣬WIN7ԤӦóԤƪ¡
  ֱӰ c:\windows\prefetch ļеļͳͳɾɡ
4Ӧóʱļ
  һ㱣windows\tempļУûļеtempļ
  ֱӰ c:\windows\temp  C:\Users\û\AppData\Local\Temp ļеļͳͳɾɡ
5IEʱļ
   Internetѡ棬ɾcookieIEʱļɣʵڱϵͳǰɾĸɸɾ
6ϵͳԭSystem Volume InformationļУ
  System Volume Information ļ,ƿԷΪϵͳϢļʹ洢ϵͳԭıϢ
ϵͳԭWindows ϵͳʵõĹ֮һáաķʽ¼ϵͳضʱ״̬ϢҲνġԭ㡱ȻҪʱЩϢԻԭԭΪ֣һϵͳԶģϵͳͰװԭ㣻һûԼҪģҲֶԭ㡣ûʹϵͳʱӣԭԽԽ࣬Ӳ̿ռԽԽ٣Ҫ桰̿ռ䲻㡱ҲϵͳռÿռһļʱһļСɴ4G,
7ԶĲϵͳļµı
  ͲöˣŰáҪɾҲǿԵŶ
8Windows 7ϵͳ־¼־
  һWindowsļеSystem32ļ LogFiles ļ棬ֱɾҲok
9NTFSѹѡȫԼɡ
żȫװ꣬7G
C̿ռԶC̿ռ
@echo off
echo ڰϵͳļԵ......
echoaznmv3  
del /f /s /q %systemdrive%\*.tmp
del /f /s /q %systemdrive%\*._mp
del /f /s /q %systemdrive%\*.gid
del /f /s /q %systemdrive%\*.chk
del /f /s /q %systemdrive%\*.old
del /f /s /q %systemdrive%\recycled\*.*
del /f /s /q %windir%\*.bak
del /f /s /q %windir%\prefetch\*.*
rd /s /q %windir%\temp & md %windir%\temp
del /f /q %userprofile%\cookies\*.*
del /f /q %userprofile%\recent\*.*
del /f /s /q "%userprofile%\Local Settings\Temporary Internet Files\*.*"
del /f /s /q "%userprofile%\Local Settings\Temp\*.*"
del /f /s /q "%userprofile%\recent\*.*"
echo ϵͳɣ
echo. & pause
  ҿ԰Щ뱣һ clean.batֱмɡ ǵԼʱϵͳwin 7 ,һЩʱ,ҼǵԼC ,ÿռ30G  ǰº,ٿʱֻ15G ֪,ԭϵͳԭԭ,Ұѻԭɾͺ
£ҵĵ->->߼ϵͳ->ϵͳ->->ɾҸ˵
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