如果需要重建WMI数据库，可以运行以下指令：
sc config winmgmt start= disabled
net stop winmgmt /y
cd %windir%\system32\wbem
rename repository repository.old
for /f %s in ('dir /b *.dll') do regsvr32 /s %s
wmiprvse /regserver
sc config winmgmt start= auto
net start winmgmt
for /f %s in ('dir /b *.mof *.mfl') do mofcomp %s- Windows Server 2012 及以后版本
右击 cmd，选择以管理员身份运行，运行以下命令行：
sc config winmgmt start= disabled
net stop winmgmt /y
%systemdrive%
cd %windir%\system32\wbem
ren repository repository-backup
for /f %s in ('dir /b *.dll') do regsvr32 /s %s
sc config winmgmt start= Auto
net start winmgmt
dir /b *.mof *.mfl | findstr /v /i uninstall > moflist.txt & for /F %s in