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Event ID: 5720 Source: NETLOGON

Source
Level
Description
The session setup to the Windows NT or Windows 2000 Domain Controller <DC> for the domain <domain> failed because the computer <computer> does not have a local security database account.
Comments
 
From a newsgroup post: "This problem can occur because of a computer security identifier (SID) mismatch or a bad configuration that can be caused by third-party products that are used for imaging and changing computer SIDs. The changes to the SID may be transferred to a Windows 2000 Professional installation during the upgrade process from a Windows NT 4.0-based computer that may have been imaged incorrectly. By design, the security hive and the features are not changed during Windows NT or Windows 2000 upgrade paths. To resolve this problem, reinstall the operating system".

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