So when I was putting the parts back together for a PC. I forgot to screw in the hard drive, but it was secure enough it didn't fall out of the hdd cage. Before it booted up windows 7 perfectly. It probably jostled around in there a little. Now windows 7 is stuck boot looping. You think the jostling of the system actually made the data corrupt? And also any ideas on how to fix it? My current idea is simply a fresh install of windows 7.