After a new installation of Windows 2003, the following class was missing. The problem was that everything was deployed on it and a re-installation was not a solution.
After doing some googling, I have found
WMIDiag utility and it gives me the way to repair it.
- winmgmt /clearadap
- winmgmt /resyncperf
Don't stop the WMI service and delete the repository folder, it is NOT a solution. WMIDiag is the proper way to do it.
You can download WMIDiag at the following
address