Devin, Few things to look for or do: * Update virus software and do a complete scan of your system. * Check for latest updates on all your system components (as well as software). * Open your tower up and check internally to make sure nothing can be a potential short. * Retest your UPS. * Check your system's power supply. Also, depending on how much reserve power you have you may want to decrease the 8-minute..just in case the system is draining more then expected during the period of outage. Thanks, -----Original Message----- From: Devin McBride [mailto:devin@xxxxxxxxxx] Sent: Monday, August 02, 2004 10:10 AM To: [ExchangeList] Subject: [exchangelist] OT: random system shutdown...out of ideas http://www.MSExchange.org/ Hoping someone could give me some other areas to possible look Office is a small 5 user office Server hardware/software: CPU: P4 3.2 Mainboard: MSI 865G Neo2-PLS Ram: 2GB PC2700 Harddrive: 2x Seagate 200GB Mirrorred raid OS: SBS 2003 / veritas bu exec sbe / symantec antivirus sbe I have run some burn in test using both the http://ebcd.pcministry.com/ as well as Sandra running tests for 3-4 days continuously as well as having run both the harddisks and ram through external tests The server has run continuously fine for the last week and a half. Server is hooked into a APC Powerstack 450 set to safely shut down the server after 8 minutes of power outage. Have tested this and it does safely shut the server down Saturday the 31st it shows an unexpected shutdown in the event log in the System portion of it with no other information pertaining to what may have caused this. Is there anywhere I am missing that I could possible look to see what may be causing this to happen? Thanks in advance, Devin ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: smoua@xxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist