I recently built my first computer and just did the intial boot up. I then started installing Windows XP and it got about half way done and my comp over heated and shut down. So I took the case cover off and saw that a wire had got stuck in the CPU fan (i know, i know, check these things) so I removed the wire and made sure it wouldn't happen again. But now, my comp keeps trying to load WinXP and it can't because it only got half of it installed. When I put the disc back in it doesn't read it. It just says "Error Loading Operating System." and doesn't move any further. How can I redo the WinXP installation? I couldn't find anything to like, uninstall it and reinstall... BTW, it's nothing to do with heating anymore the temp is at 37 or so.