For some weird reason out of nowhere, my computer can't come out of sleep mode. If it does go into sleep mode, my PC is frozen and I am unable to do anything. The computer is still running as it would be regularly though with all of the fans running and everything. Aside from the sleep mode problem, my PC runs fine, I just had to turn it off so it does not go to sleep. This what happens, it goes into sleep mode. I am forced to restart witht he power button. I turn it on then it still doesn't respond and my cpu fan is revved up very high. I shut it off again and windows resumes my last session that I had before sleep mode.