Windows ????? ??????? ?????? ?? ?????

???? ?????? ???? ??????
???? ID: 222193 - ?? ???????? ?? ?????? ??? ?? ?? ???? ???? ???? ??.
??? ?? ??????? ???? | ??? ?? ??????? ????

?? ????? ??

??????

?? ???? ????? ?? ?? Windows ????? ??????? (WFP) ???????

???? ???????

Windows ????? ??????? (WFP) ????????? ?? ?????????? Windows ?? ?????? ??????? ????? ?? ????? ??? ????????? ?? ??????? ?? ???????? ???? ???? ????? ??????? ?? ???????? ?????? ?? ?????? ?? ???? ????????? ?????? ????? ??? ???? ???? ?? ??????? ?? ??????? ??????????? ?? ???????? ?????? ?? ??? ?????? ??? ??? ???

WFP ?? ????? ?????????? ?????? ??????? (?????? ?? ???, ???????. dll,. exe, .ocx ?? .sys ????????? ?? ??? ???? ?????? ?? ????? ?? ???) Windows ?? ?? ??? ?? ??? ??? ??????? ???? ??? WFP ????? ????????? ?? ??? ???????? ?????? ???? ?? Microsoft ?? ??? ??????? ?? ?????? ???? ?? ??? ????????? ??? ?? ?????? ??????? ?????? ??????? ?? ????? ???? ??? ???????? ?????? ??????? ?? ???????????? ?? ???? ????? ??????? ?????? ??????? ??:
  • Windows ?????? ??? ??????? Update.exe ?? ????? ????
  • ?????????? hotfix.exe ?? Update.exe ?? ????? ?? ???????
  • ???????? ?????? ???????? Winnt32.exe ?? ????? ????
  • Windows ??????
??? ??? ????????? ?????? ??????? ?? ???????????? ???? ?? ??? ???? ???? ???? ?? ????? ???? ??, WFP ??? ?????? ???????????? ???? ??? Windows ???????? ?? ?????????? ?????? ??????? ?? ??????? ???? ?? ??? WFP adheres ?? ??????? ???? ?? ??????? ?? ????? ???????? ????? ?? ???????????? ???? ?? ?????? ???? ?? ???? ???????? ????? ?? ???????????? ???? ?? ??? ?? ?????? ?? ??? WFP ??? ?????

WFP ?????? ?? ???? ??? ????

WFP ?????? ?? ?????????? ?? ????? ?? ?????? ??????? ?? ??? ??????? ?? ?????? ????? ??? ???? ??????? ?? ????????? ??? ???? ??? ?? ??????? ?????? ?? WFP ???????? ?????????? ??? ???? ????? ?? ??? ?????????? ???????? ????? ????? ?? ??? ??? WFP ?? ???????? ??????? ???? ??, ?? ??? WFP ????????? ???? ?? ?? ????? ????????? ?? ?? ??? ??? ?? ???? ?????? ??, WFP ????? ?? ???? ?? ?? ??? ??????? ?? ???????? ???? ?? ??? ??? ?????? ???? ??? ????? ????????? ????? ??? ????? ??? ??????? ???? ??, WFP ??? ??????? (??? ??? ??????? ??? ??) ?? ?? ??????? ????? ???? ?? ??? ?? ????? ??? ???? ??? WFP ????? ????? ???, ?? ???? ??? ??? ????? ?? ??? ??? ???? ??:
  1. (????????, % systemroot%\system32\dllcache) ??? ????????
  2. ??????? ??, ??? ??????? ?????? ??????? ??????? ?? ????? ?? ??????? ???? ??? ???
  3. Windows CD-ROM, ??? ?????? CD-ROM ?? ??????? ???? ??? ???
??? WFP ??? ??????? ??? ????? ????? ?? ?? ??????? ????? ???????? ??? ?? ????? ??, ??? WFP ?????? ????? ?? ??? ???? ?? ?? ????? ??? ?? ???? ?? ?? ?????? ??? ??? ????? ?? ???? ???? ??:
????? ID: 64001
?????: Windows ????? ???????
?????: ???? ??????????? ???????? ?????? ???? c:\winnt\system32\ file_name ?? ?????? ???? ??? ??? ?? ????? ?????? ??????? ???? ???? ?? ??? ??? ??????? ?? ???????????? ???? ??? ??? ?????? ????? ?? ????? ??????? ?? x.x:x.x ???

WFP ???????? ??? ?? ????? ???? ???? ?? ??????? ??? ?? ???? ??, ??? ???? ???? ????? ??????? ??? ?? ?? ????file_name???? ??? ????? ?? ??? ?? ????????Windows ?????? ?? ????? ?? ??? ??:
  • Windows ????? ???????
    ? ?????? ??? ??????? ?????? ??? ?? ????? ?? ??? Windows ?? ??? ?????? ??????? ?? ???? ??? ???? ??? ??? ?????? ??????? ????, ?? ??? Windows ?? ??????? ?? ??? ??????? ?? ???????????? ???? ????? ???????? ???? ??????????CD-ROM ????
  • Windows ????? ???????
    ? ?????? ??? ??????? ?????? ??? ?? ????? ?? ??? Windows ?? ??? ?????? ??????? ?? ???? ??? ???? ??? ??? ?????? ??????? ????, ?? ??? Windows ?? ??????? ?? ??? ??????? ?? ???????????? ???? ????? ??????? ????? ?? ?????? ?? ????? ??????? ???? ?? ?????, \\?????\???? ????, ?????? ???? ??? ???? ?????? ?????????? ?? ?????? ???? ?? ???????? ??????????CD-ROM ????
???:??? ??? ?????????? ??? ?? ??? ???? ??, WFP ????????? ???? ?? ???? ?? ?? ?? ????? ??????? ?? ?????? ???, WFP ????? ????? ????????? ???? ?? ?? ???? ?????????? ??? ?? ???? ?? ???? WFP ???? ?????????? ?? ????? ?????????? ??? ??? ?? ???? ?? ??? ??? ???? ?? ????????? ?? ???? ???:
  • SFCShowProgress ????????? ????????? ???????? ?? ?? 1 ?? ??? ??, ?? ????? ?? ?? ??? ???????? ??????? ???? ?? ?? ????? ???? ?? ??? ??? ??? ????????? ?? ?????? ???, WFP ???? ???? ????? ????? ???? ?? ???? ?????, RPC ????? ??????? ???? ???? ?? ?? ?? ?? ????? ?? ?? ??? ???????? ?? ?? ??? ?? ????? ??? ??????? ???

    ???:?? ??????? ????????, ????? ?? ?????? ???????, ?? ????? ??????? ???? ????? ?? ??? ?? ???? ?? ??? ??? ?? ??? ?? ???? ???? WFP ?? ??? ??? ???? ????? ????? ?? ???????? ?? ????? ???? ??, ?? ?? ????????? indefinitely ???? ???
  • WFP ???? ??????? ?? ??? ????? ?? ???????????? ???? ?? ??? ??? ?? ?????? ?? ???? ?? ??? ????? Dllcache ??????? ??? ????? ???? ?? ?? ??? ????? ????? ??? ?? ?????? ???, WFP ???? ???????-?????? ??????? ?????? ?? ???? ?? ??????? ?? ??? ??? ??????????? ??? ???? ???
WFP ?? ?????? ?????? ????? ????????? ?? ?????? ?????? ?? ?? ?? ????? ??????? ??????? (Sfc. exe) ?????? GUI-??? ????? ?? ??? ??? ?????? ????? ????????? ????? ????????? ???? ?? ?? ??? ??????? ???? ?? ????????? ??????? ?? ????? ?? ??????? ??? ?? ??????????? ?? ??? ??? ???????? ??????? ????? ???? ??? ?????? ????? ????????? ????? ??? ?????? ??????? ?? ??? ????? ???? ?? ??? ????? ??? ???? ??? ?? ????? ??????? ?? ?????? ??? ??? ??? ?????? ??????? ???????? ?? ??????????? ???, ?? WFP ???????? ?????? ???? ?? ??? ????? ?? ?? ??? ?? ?? ?? ????? ?? ??????? ?? ??? ??????? ?? retrieves ??? ??? ??? ??????? ??? ??? ?????? ???? ?? ????? ????? ?????? ???? ??, WFP ?????? ??????? ?????? ?????? ???? ?? ?? ?? ????? ??????? ???? ?? ??? ?????? ???? ???

?????? ????? ????????? ????? ???? ???? ?????????? ?? ?????? ?? ???? ????????? ?? ?????? ???? ?? ??? ??? ?????? ??????? ?? ????? ???? ?? ??? ??? ?????? ????? ????????? ????? ?? ???? ???? ?? ?? ??? ??????? (???????, % SystemRoot%\System32\Dllcache) ?????? repopulates ????? ??? ??? ??????? ??????????? ?? ???? ?? ?? ????????, ????? ?? ???? ??? ?? ??Sfc /scanonce???? ??Sfc /scanbootcommand at a command prompt to repair the contents of the folder.

The
SfcScan
value in the following registry key has three possible settings:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
?? ??? ????????
SfcScan
value are:
  • 0x0
    = do not scan protected files after restart. (Default value)
  • 0x1
    = scan all protected files after every restart (set ifsfc /scanbootis run).
  • 0x2
    = scan all protected files one time after a restart (set ifsfc /scanonceis run).
By default, all system files are cached in the cache folder, and the default size of the cache is 400 MB. ????? ????? ?? ?????, ?? ???? ?? ???? ?? ???? ?? desirable ????? ??????? ?? ??? ??????? ??? ??? ?????? ??????? ?? ???? ???? ?? ???? To change the size of the cache, change the setting of the
SFCQuota
value in the following registry key:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
WFP stores verified file versions in the Dllcache folder on the hard disk. The number of cached files is determined by the setting of the
SFCQuota
value (the default size is 0xFFFFFFFF, or 400 MB). The administrator can make the setting for the
SFCQuota
value as large or small as needed. Note that if you set the
SFCQuota
???? ?? ??? ???
0xFFFFFFFF
, the WFP feature caches all protected system files (approximately 2,700 files).

There are two cases in which the cache folder may not contain copies of all protected files, regardless of the SFCQuota value:
  1. Not enough disk space.

    Under Windows XP, WFP stops populating the Dllcache folder when less than (600 MB + maximum size of the page file) of space is available on the hard disk.
    Under Windows 2000, WFP stops populating the Dllcache folder when less than 600 MB of space is available on the hard disk.
  2. Network Install.

    When Windows 2000 or Windows XP is installed over the network, files in the i386\lang directory are not populated in the Dllcache folder.
Additionally, all drivers in the Driver.cab file are protected, but they are not populated in the Dllcache folder. WFP can restore these files from the Driver.cab file directly without prompting the user for the source media. However, running thesfc /scannowcommand does populate the files from the Driver.cab file into the Dllcache folder.

WFP ???? ????? ?? ???????? ?? ??? ????? ?? ?? ???????? ????? ??? ??????? ??? ???? ??, ??? WFP ????????? ???????? ?????? ?? ????? ??????? ??? ?? ?? ???? ??? ????? ?? ???????? ??? ??? ????? ??? ?? ?? ????? ?? ??? ??????? ??, WFP ???????? ????? ?? ?? ??????? ?? ??? ??????? ?? ???? ??? ???? ??? ????? ??? ?? ?? ??? ??????? ???? ??, ?? ??? ??? ??????? ??? ????? ??? ???? ??, WFP ??????? ????? ?? ?????? ?? ?????? ???? ??? If WFP cannot find the installation source, WFP prompts an administrator to insert the appropriate media to replace the file or the cached file version.

The
SFCDllCacheDir
value (
REG_EXPAND_SZ
) in the following registry key specifies the location of the Dllcache folder.
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
The default value data for theSFCDllCacheDirvalue is
%SystemRoot%\System32
. The
SFCDllCacheDir
value can be a local path. ???????? ??? ??,
SFCDllCacheDir
value is not listed in the
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
????????? ?????? To modify the cache location, you must add this value.

When Windows starts up, WFP synchronizes (copies) the WFP settings from the following registry key
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Windows ???? ???????
???? ?? ??? ????? ????????? ?????:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
?????, ???
SfcScan
,
SFCQuota
??,
SFCDllCacheDir
??? ??? ????? ???
HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Windows ???? ???????
??? ??? ?? ?? ?? ??? ???? ?????? ??????? ?? ???,
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
???????:.
WFP ?????? ?? ???? ??? ???? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
222473Windows ????? ??????? ?? ??? ????????? ????????
Windows XP ?? Windows Server 2003 ??? ?????? ????? ????????? ????? ?? ???? ??? ???? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
310747Windows XP ?? Windows Server 2003 ?????? ????? ????????? (Sfc.exe) ?? ?????
Windows 2000 ??? ?????? ????? ????????? ????? ?? ???? ??? ???? ??????? ?? ??? Microsoft ???????? ??? ???? ????? ?? ??? ????? ???? ?????? ?? ????? ????:
222471Windows 2000 ?????? ????? ????????? (Sfc. exe) ?? ?????

??????

WFP ?????? ?? ???? ??? ???? ??????? ?? ??? ????? Microsoft ??? ???? ?? ????:
HTTP://msdn2.Microsoft.com/en-us/library/aa382551.aspx
Windows ???????? ?? WFP ?? ???? ??? ???? ??????? ?? ??? ????? Microsoft ??? ???? ?? ????:
HTTP://msdn2.Microsoft.com/en-us/library/aa372820.aspx

???

???? ID: 222193 - ????? ???????: 03 ?????? 2010 - ??????: 2.0
???? ???? ???? ??:
  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows 2000 Professional Edition
  • Microsoft Windows XP Professional x64 Edition
  • Microsoft Windows XP Home Edition
  • Microsoft Windows XP Professional
  • Microsoft Windows XP Media Center Edition 2005 Update Rollup 2
  • Microsoft Windows XP Tablet PC Edition
  • Microsoft Windows Server 2003, Enterprise x64 Edition
  • Microsoft Windows Server 2003, Datacenter Edition (32-bit x86)
  • Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)
  • Microsoft Windows Server 2003, Standard Edition (32-bit x86)
  • Microsoft Windows Server 2003, Web Edition
  • Microsoft Windows Small Business Server 2003 Premium Edition
  • Microsoft Windows Small Business Server 2003 Standard Edition
??????: 
kbinfo kbmt KB222193 KbMthi
???? ?????? ????????
??????????: ?? ???? ?? ???? ??????? ?? ????? ?? Microsoft ????-?????? ?????????? ?????? ?????? ???? ??? ??. Microsoft ???? ??? ????-???????? ?? ????-???????? ????? ?????? ?? ???? ???????? ???? ?? ???? ????? ????? ??? ?? ??? ?????? ?? ???? ???? ???? ??? ????? ??. ???????, ????-???????? ???? ????? ???? ???? ???? ???. ?????, ????????, ?????-???? ?? ??????? ?? ???????? ?? ???? ???, ???? ?? ??? ?????? ???? ???? ??? ????? ??? ?? ???? ??. Microsoft ??????? ??? ???? ?? ?????? ?? ??????????, ????????? ?? ??? ?????? ?? ???? ????? ?? ???? ???????? ?? ??? ???? ????? ?? ??? ????????? ???? ??. Microsoft ????-?????? ?????????? ?? ????? ?????? ?? ?? ??? ??.
?????????? ?? ??????? ????????? ??????? ??:222193

??????????? ???

 

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