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wmi repository
About this tag
The WMI repository is a database that stores management information used by Windows Management Instrumentation. A large or corrupted WMI repository can cause performance issues, such as unexpectedly slow logon times in Windows or Windows Server. Problems with the repository may also lead to services failing to start on boot, as seen in Windows 7 where a corrupted repository prevented the Event Log service from loading, resulting in a prolonged "Please wait" screen. Troubleshooting steps often involve repairing or rebuilding the WMI repository using built-in tools like winmgmt or by applying relevant Microsoft hotfixes.
So I've recently noticed a problem with my Windows 7 x64 PC where whenever I rebooted, when it came back to the welcome screen it was staying there saying "Please wait," for a few minutes (not sure what it was doing, but it was doing it in safe mode too...) So I wanted to check my eventlog to...