i rebooted my computer after it froze, after many times of rebooting it in the past. that used to work. by the way, my computer doesn't have the color red, and has had a history of sub-par video stuff, if that helps. anyway, i turn it on, the tower looks and sounds fine, and the little light on the monitor is green for like 3 seconds. then it goes orange and stays there. also, the fans in the tower eventually seem to be going faster than usual, like they would if they were computing something big. this is all i know, so please help me out. i've plugged and replugged all possible cords (not many) but to no avail. what's the deal? (please don't tell me this is a huge problem. unless it is) 