For over a month now I have had the same problem. My computer will run fine for about 2 hours or better(depending if I am gaming or not) when it will suddenly reboot. It wont get reboot back to windows. I usually get to the loading windows screen and then it reboots again until I get the; Use last good config, safe mode or start regular windows. It also resets my bios to default settings. I do not overclock. I had one person tell me it sounded like my ps was failing. I have run memtest, my harddrive appears to be healthy and I do not have a heat problem. Any ideas from anyone would be greatly appreciated. I am willing to buy a new ps but due to money constraints am trying to limit spending if it could be another issue.
I have a p4 2.4 msi 865pe neo2-ls
Seagate 120 gb hd 7200rpm sata
1 gig Corsair select pc 3200
dvd/cd/r
7600gt agp(previously had 5950 and had this problem with both cards)
standard 350wt ps
Also I do have it set to not auto reboot but it still does and there is no bsod. I have gotten the screen before on a ram issue a year ago so am familiar with the bsod.
I have a p4 2.4 msi 865pe neo2-ls
Seagate 120 gb hd 7200rpm sata
1 gig Corsair select pc 3200
dvd/cd/r
7600gt agp(previously had 5950 and had this problem with both cards)
standard 350wt ps
Also I do have it set to not auto reboot but it still does and there is no bsod. I have gotten the screen before on a ram issue a year ago so am familiar with the bsod.