I accidentally unplugged the Ethernet cable from my router whilst downloading a zip file of mp3s (from a legitimate, reliable source, before anyone asks) and my computer crashed and restarted itself. Now after the initial windows loading icon I get a black screen, I can't even start safe mode or safe mode with command prompt, they all result in a black screen with NO cursor. The screen is not in standby mode as it flashes when it is, it's just displaying black. I'm running windows 8 pro and I have not installed anything in months, I have had the same ram, gpu, CPU, hdd, for over a year, my ipod was plugged in at the same time but was in sleep mode and not actually registered in iTunes as connected. I have never had a problem like this before... Please help!