Yeah, I had considered the PSU... My boss at work mentioned it may be a virus stuck in the Bios, so I removed the battery to clear it. I only got the blue screen once, after Elemental crashed it. There was a dump on the screen, but it went by so quickly I didn't see much. Anyway, getting to the Event View after these crashes is impossible since it won't boot at all, not even in safe mode. This may be related, but the system restore feature doesn't work either, nor did it ever work when XP was installed. When I try to restore, it doesn't see any save points.
I don't believe it's the drive either, mainly because I formatted it on an XP machine and it didn't find any errors at all. Other than this bit, the system runs beautifully. I was formatting it on the XP machine, then installing Win 7, because I somehow overlooked the 'drive options' tab where you can do the partitioning.
Might be heat, I am running a dual core cpu with 2 video cards. I did blow the machine out the other day, before all this. I'm not too sure what else to do about overheating, other than spending more cash on a cooling system, which I just might do if it keeps up. The shutdowns happen instantly, like somebody just came up and hit the reset button. The cpu isn't overclocked or anything (as far as I know anyway)...
This last drive consistency check wasn't after a crash, the system did a clean reboot after updating Windows, this was the only time it happened when it wasn't a crash.
Thanks for the quick replies guys 