How can you recover from a bad driver installation?

You’ve just updated the Windows XP driver for your video card, but you notice that it is having problems when it plays any videos. You’d now like to reinstall the older device driver, but you can’t find a copy of the original driver on your system or the manufacturer’s web site. Which of these options would best resolve the problem?

A) Wait for the manufacturer to release an updated driver that fixes the video problem

B) Use the Roll Back Driver option

C) Reinstall the operating system

D) Purchase a new video card from another manufacturer