Stuck on clover scanning entries after system previously booted fine.

[rapzeh76]

Note: to preface this I should say, I have always booted into OS X using a Clover USB drive, as if I try to boot directly into the hard drive it just boots into Windows and crashes.

As of recently, i.e the last two weeks, I've used only Windows, not my Hackintosh, but upon trying to boot into it today, it just hangs on scanning entries. I've literally changed nothing except from installing a program that lets me view the Hackintosh hard drive from Windows (Have two hard drives with Windows on one Hackintosh on the other) but I didn't change anything on the drive, just looked. I've plugged it into every USB port I have and still no dice. What to do? My CPU is an i5 3570k, my GPU is a GTX 670 and my motherboard is an ASUS P8Z77-V LX. I have tried to use another USB stick to no avail.