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| 保存为cmd,管理员权限运行: net stop CryptSvc
 ren %windir%\system32\catroot2 catroot2.old
 net start CryptSvc
 net stop wuauserv
 regsvr32 wuapi.dll /s
 regsvr32 wups.dll /s
 regsvr32 wuaueng.dll /s
 regsvr32 wucltui.dll /s
 regsvr32 wuweb.dll /s
 regsvr32 msxml.dll /s
 regsvr32 msxml2.dll /s
 regsvr32 msxml3.dll /s
 regsvr32 urlmon.dll /s
 net start wuauserv
 regsvr32 softpub.dll /s
 regsvr32 initpki.dll /s
 regsvr32 mssip32.dll /s
 regsvr32 wintrust.dll /s
 regsvr32 dssenh.dll /s
 regsvr32 rsaenh.dll /s
 regsvr32 gpkcsp.dll /s
 regsvr32 sccbase.dll /s
 regsvr32 slbcsp.dll /s
 regsvr32 cryptdlg.dll /s
 regsvr32 jscript.dll /s
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