Oh sheesh, now I really feel like crap for my initial snotty comment and I am sorry.
This has happened to me, in my experiences it has either been a bad harddrive or not enough cooling in the computer.
Since your harddrive is fairly new, I'm guessing it's a cooling issue.
Good luck!
Oh sheesh, now I really feel like crap for my initial snotty comment and I am sorry.
dont...
I am just frustrated and piled it on.
Sorry