Sigh....
If you scroll down the Forceware 97.46 download page you will see this
little bit of text....
.........
NVIDIA has released the following WHQL certified drivers for use with
Windows Vista RTM that will enable you to test the basic features and
capabilities of the new operating system.
Updated January 31, 2007: NVIDIA has a newer Beta driver for GeForce 6 and 7
series GPUs that is available to download. Please visit this website if you
want to download the new driver.
.......
The "Updated January 31, 2007:" text is a link which takes you to the beta
driver page, where miracle of miracles, there is the 100.59 driver, with the
following text....
Release Highlights:
Beta driver for NVIDIA SLIT support for GeForce 8800 GTX/GTS GPUs
This driver supports the following features:
Single GPU support
DirectX 9 support for GeForce 6/7/8 series GPUs
DirectX 10 support for GeForce 8800 GPUs
OpenGL support for GeForce 6/7/8 series GPUs
NVIDIA SLI support
DirectX 9 support for GeForce 8800 GPUs
OpenGL support for GeForce 8800 GPUs
DirectX 9 and OpenGL NVIDIA SLI support for GeForce 6 and 7 series GPUs and
DirectX 10 NVIDIA SLI support for GeForce 8800 GPUs will be available in a
future driver
If you would like to be notified of upcoming drivers for Windows Vista,
please subscribe to the newsletter
Please read the release notes for more information on product support,
feature limitations, and known compatibility issues
Looks to me like it supports the 6xxx series on up.
Like I said, this is the driver I'm using and it works great. I just tried
it out on a couple of my older Open GL games (Wolfenstien and QuakeIII) and
they seem to be running faster then they did in XP. (Don't know why, but
there it is...

)
Kurt