Ok so I was using my computer last night no problem. I go to bed and leave my computer on, like I have been for as long as i can remember. I wake up and its still on, like it should be. I go to move the mouse so the screen comes up cause I have the screen turn off after like an hour or something. But nothing comes up. I turn it off and back on again but nothing will show up on the screen. I check everything like the RAM and cables and video card. I it all out and put it back in and still nothing. I plug my laptop into the monitor. It still works so I continue to find out whats wrong. I switch the monitor to the onboard VGA...still nothing...anyone have an idea?