wmi errors

[progdlp]

I was getting access denied on an xp sp3 system so I followed the instructions for adding the id to the administrator group, running the script to rebuild the wbem repository and checking the settings on dcomcnfg. After doing all of that I am now getting invalid query every time I run the scan for this pc. Any suggestions? I have deleted and recreated the wbem repository.

[Hemoco]

You can try the last step on this page: http://windowsxp.mvps.org/repairwmi.htm
(comprehensive method)

I would also first suggest to run "sfc -scannow" on the machine (might requires the windows cd)