Recently, my PC failed to turn on. But when it does, it works perfectly. I went to shopkeeper and got my PSU and Power button replaced. Still, there is problem.So, the last choice is Motherbard. Also , when PC turns on(after removing and putting all wires again), CMOS setting is always wrong(maybe dead battery). But why does motherboard does not turn on ?? Configuration : Intel Core 2 Quad Q8300 Intel G31T - M5 motherbard 4GB DDR2 800MHz RAM AMD Sapphire HD 6870 1 GB iBall 500 Watt sprinter PSU.
