Please Help! Bios Extension

Help! I installed a driver for Alcohol 120% and it causes a crash dump every time
I turn on my computer! I have about 5 seconds on the desktop before it crashes. every time i turn on the computer it reinstalls this bios extension driver.
How do I keep the driver from installing? Any info would be much appreciated.

it has made a boot disc on your C drive. You will need to reformat and reinstall your drive and delete all partitions.

Ok, thanks. Is there any way that I'd be able to get to system restore?