I was using my computer when I bumped the wall outlet with my foot. It made the plug just loose enough to cut off power. When I plugged it back in, the computer won't boot.
The power button works and the fans spin up; the system even powers down when you hold the power button for five seconds. There is no beeping from the PC speaker, even when I remove RAM, video card, or CPU.
I'm going to start replacing parts, starting with either the power supply or mobo. Does anyone have a guess which I should do first? I'm thinking PSU.
Or... does anyone have some magical trick that might revive the whole thing? (/crosses fingers.) I already tried the CMOS clear jumper...
Thanks das_stig. I reset the CMOS -- I had to take out the battery while shorting the jumper, which I didn't do the first time around. Everything works! I thought for sure I was gonna have to spend some $$$