>Event Type: Error
>Event Source: w32time
>Event Category: None
>Event ID: 62
>Date: 12/11/2002
>Time: 8:40:46 AM
>User: N/A
>Computer: SMCSERVERP4
>Description:
>This Machine is a PDC of the domain at the root of the forest. Configure to sync from External time source using the net command, 'net time /setsntp: server name'.
>Data:
>0000: e5 03 00 00 å...

It means that the Win2K Server acting as the root of your domain hierarchy had a date/time error on reset; Win2K detected it on a restart and is directing you to reestablish the time base from an external source using the NET TIME command line. Usually, this is a result of a machine rebooting and finding something with a later date/time stamp in the registry than the time read from the system clock.