"ļ"Ľ
ΪǰɾһЩļµģֻҪнһüɣʼС롰gpedit.mscȻչáģϵͳWindowsļȻ˫ļɨ衱Ϊáɡ
Ұ²رļ
1ʼ-->Уregedt32س
2ҵ[HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/CurrentVersion/Winlogon]
3ҲĴҼѡNew-->DWORD ValueΪΪSFCDisable
4HexadecimalֵΪffffff9dԹرWFP
5ϵͳʹĸЧ
ǽеʱͷҲĴûnewѡвȥˣ 

ÿԿǷҪϵͳļܼ (SFC) ԼWindowsϵͳļÿϵͳʱǿ޸עɵĿļɨ 



ġע༭Ȼҵ[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]ӼҲĴдһ˫ֵֽΪSFCScanȻ޸ֵΪ 0 = , 1 = ʱɨ, 2 = ɨһΡ 
˳ע༭עῴĺЧ 
Windows XP2000һֽWFPWindows File ProtectionWindowsļļ"SFCDisable"ļֵΪ"ffffff9d"ɽWFPΪ"0"һЩõļֵ£
1 - ãϵͳʱѯǷ
2 - ֻһʱãҲѯǷ
4 - ãңʾ
ffffff9d - ȫ 
ԭܱWindowsϵͳļжԻ"Sfc /scannow"ȻOK

sfc /quietwfcεOk
ɨ蹤SFC

˹߻Զɨܱϵͳļȷİ汾ȡȷİ汾ڲϵͳʱָϵͳ

SFCм£
SFC [/scannow] [/scanonce] [/scanboot] [/cancel] [/enable] 
[/purgecache] [/cachesize=x] [/quiet]
/SCANNOWɨñϵͳļ
/SCANONCE´οʱֻɨһñϵͳļ
/SCANBOOTÿʱɨñϵͳļ
/CANCELȡиеñϵͳļɨ衣
/QUIETʾûֱȡвȷļ汾
/ENABLEWindowsļһ
/PURGECACHEɾļ棬ɨбļϵͳ
/CACHESIZE=x趨ļС 

