I bought a Power Mac G4 Quick Silver (used) last April. It worked for about a month before it crapped out. The Specs are: Dual 1.0 GHz PowerPC G4 1GB RAM 250GB HDD M8667LL/A When I boot it up by pressing the power button on the front of the computer, the light on the button turns on and i hear the fans start up for literally a second, and then it stops. I believe this might be the power supply. I would love to get this fixed! I would appreciate it if anyone could help me troubleshoot or better yet, help me find a power supply for the PM? I don't care how much it costs. Thanks for your help!