Can a cmos battery affect the video card?

my cmos battery died and now my video card is showing garbage even if i enter the bios setup.





thanks|||I have never seen it affect a video card, but there is a first time for everything.

To be sure, you'll need to replace your CMOS battery and then check for video card driver updates. If these 2 things don't improve your video, then a new card may be needed.|||Have you replaced the CMOS battery? You will most likely need to reset your BIOS settings after that. Make sure you have the Display setting for AGP or PCIe for whichever type of card you have.