Problem with my GF6600GT. Please Help!!

[dwalden]

Ok, I have a NVidia GF6600GT 128MB card (AGP). It worked fine for the past year. Now I installed it in a secondary system and it's having all kinds of problems. Graphic crashes in games, WMP, etc. cause me to have to reboot constantly and every time I boot windows this error comes up:

SLI multi-GPU rendering has been disabled

I've tried uninstalling and re-installing the latest NVidia drivers twice now and no luck. This card has no SLi. WTF?

Any ideas?

 

[dwalden]

I searched around and found the solution to the SLI error, but that looks separate from my crashes