I am running windows 2000 on desktop, rest of the things work fine on my system except one strange thing. Am noticing from long time that every week approximately at the same time and day, one of my Administrator gtoup gets locked automatically on this PC. I don’t have any idea how that could happen. When I checked the Sec longs, this is what I found in the same:
Any help fixing the same with be appreciated.Event Type: Failure Audit
Event Source: Security
Event Category: Account Logon
Event ID: 676
Date: 9/26/2005
Time: 12:51:39 PM
User: NT AUTHORITY\SYSTEM
Computer: DC1
Description:
Authentication Ticket Request Failed:
User Name: admnstr
Supplied Realm Name: DOMAINA
Service Name: krbtgt/DOMAINA
Ticket Options: 0x40810010
Failure Code: 0x12
Client Address: 127.0.0.1
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