I had an error in lsass.exe file. it showed the following error. I copied
this error from event viewer.

Event Type: Error
Event Source: Winlogon
Event Category: None
Event ID: 1015
Date: 3/20/2006
Time: 5:41:47 PM
User: N/A
Computer: AAMIR
Description:
A critical system process, C:\WINDOWS\system32\lsass.exe, failed with status
code c0000005. The machine must now be restarted.

Can anybody give me a tip?
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munsif