Auto-Restart after driver crash?

I am pushing the limits with my 7970, and i have it tuned to where it will mine for 1-4 hours above 700khs but i havent quite found that sweet spot yet to where it can be left for days on end. It will run for a while and then the driver will crash. I run a batch file from cgminer, and was wondering if there was a way to make the computer auto-restart after a driver crash? I would then be able to put my batch file into the the startup menu in msconfig and be able to auto-restart my cgminer after each crash.

Yes, i know this is not healthy for the GPU, and i am trying to find the sweet spot to where it will run for weeks on end but it takes time. (waiting for it to crash)

The reason i want to do this, is because if im at work and noticed it crashed (by checking the pool) I wont get home to restart the computer and cgminer for 10 hours and it costs me money.