Unexpected Reboots

[Guest]

We have a server running sbs 2000, but it keeps rebooting unexpectedly. Upon startup the server displays a message advising me to check the cooling sensors but I do not think this is the cause of the reboots. In the event veiwer it says that the reboot was unexpected, and that the computer rebooted froma bugcheck. Any ideas?

 

[Guest]

This is a option that is enabled in windows 2000 and XP Home And Pro editions. It has a feature called reboot on system failure. but what you seem to have is not a failure so here is how you would turn this off first click start control panel. Then head to system. click on the advance tab. then click startup and recovery now uncheck the box that says automatiaclly reboot. restart your system then click ok. Also make sure you do this in safe mode your system from what you stated is rebooting on logon so with safe mode you have a better chance. Good Luck!