I posted a thread earlier about a Powermac G4 I recieved and how it will not show any signs of life whatsoever. I have a working plug plugged into a working socket and the machine will not turn on. I have tried different batteries with it and still nothing. I asked the person who gave it to me if it had gone through any damage before I got it. The answer was: no, but it did sit for a long time. Any ideas whats going on? I mean, nothing gets ANY power whatsoever. I have even made sure the power button is connected to the motherboard. Thanks!