I have a high-end computer running Windows 8.1.
I was away from my desk for a half-hour yesterday. When I returned, the computer had shut down on its own. It's very cold on the floor where the computer is... and cold air is coming out the back. There seemed to be no sign on an overheating problem when I looked yesterday. Do you think the shutdown is because the PSU is beginning to fail? The system is only about 6 months old... and I'm kind of upset over this!
Is there any way I can look at a record of what might've been going on when the shut down occurred?
Any ideas on why my computer shut down on its own will be very much appreciated.