Ok, in the middle of playing a video game last night my computer just shut down - no warnings, nothing. Just as if someone had unplugged it. I didn't have any other problems with anything else (everything else stayed on), and the computer is on a surge protector (which didn't trip). When I tried to turn it back on - nothing. If I turn off the power switch in the back then flip it on, then hit the on/off on the front the CD light will flash - then nothing. I'm thinking that my power supply went south... any ideas on that? Or, anything else? Thanks.