Okay, so I was running anti-virus and my hard drive died. I think it just overheated and bit the dust. When I start up the computer it stays at grey screen and hard drive clicks. I took it out of the computer, loaded up the slave drive and installed OS X on it. In the meantime I'm waiting for the dead hard drive to chill in the freezer so I can pop it back in and copy everything off it. I'm so damn stupid, I didn't leave enough space between the two hard drives for it to cool properly. I'm so mad at myself. I just hope the freezer trick works.