[ExchangeList] Exchange server shutting down automatically - Please Help

Hi,
 
The Backend Exchange server at our Organization is getting shutdown automatically without any warning or pop up.
 
Server Configuration is : HP DL380 G3
Exchange Server 2003 Enterprise Edition SP1
Windows Server 2003 Enterprise with SP1
 
An event is generated in System log is given below :
 
Event Type: Information
Event Source: USER32
Event Category: None
Event ID: 1074
Date:  12/19/2007
Time:  7:45:17 PM
User:  CIIONLIN\administrator
Computer: CIIDELBEEXCH
Description:
The process winlogon.exe has initiated the power off of computer CIIDELBEEXCH on behalf of user CIIONLIN\Administrator for the following reason: Legacy API shutdown
 Reason Code: 0x80070000
 Shutdown Type: power off
 Comment:
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 00 00 07 80               ...?   
 
Please suggest your view on this issue on the earliest.
 
Regards
Rishu

Explore your hobbies and interests. Click here to begin.

Other related posts: