So I bought a new ssd yesterday and installed windows and everything and the computer was running perfect and i rebooted the pc severals times so that all the windows updates where finished and so on, then I played a game of BF3 and then I went to bed. and now when i returned home from school the computer doesn't boot there's just a small white line blinking in the top left corner..... i tried plugging the ssd out and booting with my hdd so I could access the BIOS. And then i plugged in the ssd and the computer recognizes it and everything but it wont boot suddenly it just shows that white line and nothing happens.. please help me