ok i just built my new computer and it seems that when im away from it for a good 4 hours or more, when i turn it on, it will boot up, go to the windows 7 logo with the 4 little lights moving around. then at that moment i will see a quick blue screen then it will disappear just as fast as it appears. then it will reboot again and will say it wants to go through a system restore. im on it right now. how do i fix this. PLEASE HELP ME!!