Windows7 Install IIS "An error has occurred, not all features have been successfully changed"

Reason:
This situation may be caused by a corrupted WMI library
Workaround:
1. Copy the following code into a. bat file
net stop WINMGMTC:CD%systemroot%/system32/wbemrd/s/q repository
regsvr32/s%systemroot%/system32/scecli.dllregsvr32/s%systemroot%/system32/userenv.dll
mofcomp cimwin32.mofmofcomp cimwin32.mflmofcomp rsop.mofmofcomp rsop.mflfor/f%%s in (' dir/b/S *.dll ') do regsvr32 /s%%sfor/f%%s in (' dir/b *.mof ') does mofcomp%%sfor/f%%s in (' dir/b *.mfl ') does mofcomp%%secho done Rebootpause

2. Restart after running, reinstall ASP in IIS, run normally!

http://blog.csdn.net/heavensdoor/article/details/7788348

Windows7 Install IIS "An error has occurred, not all features have been successfully changed"