Why does this computer not power up at all?
I have replaced the pram battery, power supply, and switch on this PowerMac G4 450 Mhz dual processor computer and still no power. Will a new logic board assure a fix or could it be the computer processor, ribbon cables, etc. causing this? I don't want to sink much more into this unless it is a pretty sure fix. Thanks.
Ist dies eine gute Frage?