Hi guys. Last night I was still playing Far Cry 2 on my system... This morning when I wanted to switch my PC on to do a Burn in Test, it didn't switch on at all. I tested the power cable, to see if my LCD screen would work with that cable, it does, so I ruled the power cable out. When I flick the power switch on the PSU to on, the onboard light on the motherboard goes on. After that, I press the power button on the front panel... nothing. And it was working perfectly last night. What might be the problem?