Going from the available download page from NVIDIA, none of the driver sets listed is compatible with my card. I require a driver set that includes a Device ID subsystem that starts with 5105 (my card shows as VEN_10DE&DEV_1C60&SUBSYS_51051558&REV_A1). Without that entry to edit, I can't create a compatible driver.
edit: I will try to modify the newer driver's ini files in a slightly different way to let it see my card properly. Hopefully it will work.