windows 2003 server shutdown and reboot automatically.

hi,,

we have windows 2003 server with sp1. yesterday server restarted
automatically 2 times. This is the first time this event occurs. I found in
event log following warnings:

FIRST TIME:
Event ID: 1076
Reason code: 0x8000005
System Unresponsive

SECOND TIME:
Event ID: 1076
Reason code: 0x8050013
Security Issue

Does any one knows why this is happened & what would be the solution..

Hy,
Maybe the system makes an automatics restart when
there is a system failure.
try to uncheck the option in the system propeties-advance-startup and
recovery the tells about the automatic restart

I think that you need to try to stop the automatic restart of the server and see if that works. Also try to boot the server in safe mode and then check if you are getting similar kind of problem. You can also try to go to start and then in Run type msconfig and then go to Startup and uncheck all the startup items that are not required for you.

Even I think that it could be a hardware problem. So try to disable the automatic restart option first. To do that right click on my computer and then go to Properties. After that click on the Advanced Tab and then under Startup and Recovery you need to click Settings to open the same dialog box. Now untick the Automatically Restart box and then click ok. You need to select Small Memory Dump now and then restart your computer to apply the changes. When any blue screen appears then try to note down the error code and report it here.