How to repair WMI classes on Windows 2003

1. Open a command prompt.
2. Disable Windows Management Instrumentation service
sc config winmgmt start= disabled
3. Stop Windows Management Instrumentation service
net stop winmgmt
4. Change the current folder to %windir%\system32\webm
cd %windir%\system32\wbem
5. Register all WBEM dlls:
for /f %s in ('dir /b *.dll') do regsvr32 /s %s
6. Run the following command:
regsvr32 %windir%\system32\tscfgwmi.dll
7. Add all classes and class instances to the WMI repository:
for /f %s in ('dir /b *.mof *.mfl') do mofcomp %s
8. Register provider host:
wmiprvse /regserver
9. Register WBEM Server (WMI Service)
winmgmt /regserver
10. Run the following two commands:
winmgmt /clearadap

winmgmt /resyncperf


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