When I hit the power button on my PC for the first time after a long time of inactivity the monitor is black. If I turn the PC off and cut the power via the switch on the power supply wait a mintue and then flip the switch on the power supply the PC will turn on by itself and then shutdown. I then hit the power switch on the front and the PC boots up no problem. If i shutdown and try again at a later time there is a good chance that I will get the same black screen again and will have to kill the power from the power supply. Any ideas? Any and all help is appreciated. Thank you. Let me know if you need any info.