NVIDIA has released a new version,(81.95),of the ForceWare 80 graphics driver.

Release Highlights:
-WHQL Certified
-Adds support for GeForce 7800 GTX 512 and GeForce 6800 GS
-Improved performance for Quake 4
-Improved performance and compatibility for Call of Duty 2
-Mixed vendor support for NVIDIA SLI.
-TV-Out/HD-out support for NVIDIA SLI.
-Added support for VSync on Direct3D games when running NVIDIA SLI.
-Performance enhancements for dual-core CPUs.
-PureVideo high definition MPEG-2 de-interlacing support.
-Usability enhancements when connecting to an HDTV.
-Microsoft DirectX 9.0c and OpenGL 2.0 support
-For a full list of fixed and known issues please view the Release Notes.

Release notes (.pdf format)

2000/XP | Windows 64-Bit

Nvidia homepage