I recently cleaned up a server and checked out what the size of the hard drives were. I was planning to use this p.c. as a newer gamer(sorry I am poor) it has windows 7 on it. I used it online a few times, then it started failing to boot up. Got that Blue Screen Flash at beginning. I don't have a O.S. disc. Anyone know a way to maybe get it back? How does anyone read that Blue page when it doesn't stay up for more than a microsecond?