What problem are you having?
The security database is corrupted. Cause: A hardware problem if the computer is improperly shut down or a software error. Run esentutl /g to check the integrity of the security database at %windir%\Security\Database\Secedit.sdb. If the database is corrupt:
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Security policy is not propagating correctly. Cause: Any. Solution: Use Resultant Set of Policy to check what Group Policy object is affecting your computer. Check the log file. The log file is located in systemroot\Security\Logs\Winlogon.log. You can examine this log file to identify specific errors that occur during policy propagation to the computer. | ||||||
Security policies are propagated with the following warning: 0x534 : No mapping between account names and security IDs was done. Cause: This is usually caused because the security policy grants rights to user or group accounts which no longer exist. Solution: Find out which accounts are invalid.
If the accounts are in the Default Domain or Domain Controller Group Policy objects, you can edit the policies in the Security Settings node of Group Policy to remove these account names. If the accounts exist elsewhere, you may have to browse through all Group Policy objects that are defined in the domain and remove them individually. |