Here's the changelog of the GeForce 177.35 WHQL drivers for Windows Vista:
WHQL-certified for Windows Vista Adds support for GeForce GTX 280 and GeForce GTX 260 GPUs. Supports single GPU and NVIDIA SLI™ technology on DirectX 9, DirectX 10, and OpenGL, including 3-way SLI Technology with GeForce GTX 280 and GeForce GTX 260 GPUs. Adds support for CUDA™ Technology. Adds beta support Folding@home distributing computing application. Supports HybridPower, a Hybrid SLI Technology, on the following GPUs and motherboards: GeForce GTX 280 GPU GeForce GTX 260 GPU nForce 780a SLI motherboards nForce 750a SLI motherboards Supports GPU overclocking and temperature monitoring by installing NVIDIA System Tools software.