Vista Startup Repair doesn't.

Any suggestions on how to fix this? My Sony VAIO decided today that it’d freeze up. I shut it down and then retstarted it. Now all it’ll do is run the start-up repair and run it and run it and run it and run it. What the heck is going on?

Can you start it in Safe Mode?

Nope. No matter what I try, it always goes into that startup repair.

You might want to try booting off your Vista DVD and doing a manual System Restore.