I already had the latest nvidia driver
but I downloaded it again and did a clean install. Didn't work.
Did SFC with no problems.
Decided that I was coming up on close to 2 years without a crash and decided that I couldn't complain. So I wiped my HD and did a clean install of 7ult. I had gathered a lot of useless crap over that time, so I was due a clean install anyway.
thanks for the tips though!