Event ID - 27

Event Id27
SourceWinMgmt
DescriptionWinMgmt could not open the repository file. This could be due to insufficient security access to the "<%SystemRoot%>\System32\WBEM\Repository", insufficient disk space or insufficient memory.
Event InformationHere is the information from a news group: 
"WMI is part of Operating System on win2k, hence there is no supported
un-install process specific to wmi. You could try the steps below to
re-create the repository (caution: use at your own risk)
a. net stop winmgmt
b. delete the e:\winnt\system32\wbem\repository directory
c. net start winmgmt
d. wmi should recreate the repository
If that doesnt help, try this: Open a command Prompt and type "winmgmt /clearadap" to clear prior WMI /resyncperf information from the registry. Then type "winmgmt /resyncperf" to register the system performance libraries with WMI again."
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