Hello everyone, this is my 1st post.

I have an eMachines T3265. The computer is rebooting itself shortly after windows starts. I haven't installed any new software or hardware in a month and I have had no problems with the computer before today.

I tried starting in last known good configuration: no change

I swapped out the memory sticks with a known good one: no change

All of the fans are working.

I was able to reboot in safe mode. From there, I ran a virus scan but it didn't find anything. I ran the msconfig to see what programs were starting. They were all good, no malware.

What could it be? Thank you in advance for your time.

- Joe