So, i've been having issues with installing a program on my computer (see: world of warcraft) . Every time I would try to install the app it would freeze or auto restart my computer. This was happing in safemode as well as normal mode. So I decided to run a CHKDSK on my harddrive, which completed, then I defragged the disc, and tried to install WoW again. Now my computer won't boot into windows any more... yay.