I need help diagnosing this issue. I have attempted to self-diagnose the issue using whocrashed to no avail.
This computer was purchased and was used very lightly for about a year with no issues. Recently I decided it was time to actually get off my butt and switch it out to my desktop and now under more constant use it is randomly shutting down. Aside from switching to my 27" monitor, various windows updates and some websurfing the only other thing I did was attempt to recover files from a USB drive thumbdrive which was corrupted. I experienced one of the shutdowns almost immediately after getting it set up with the 27" monitor, but then it ran quite well for a day or so until today - where it has shut down 3-4 times.
The system is an HP running Windows 7 home premium
AMD FX8150 @3.6 ghz
10 GB installed RAM
Radeon HD 7570
This is making me crazy, any help is appreciated.