ForceWare 163.11 Vista (64-bit)

NVIDIA released a ForceWare driver with release build number 163.11

• Beta driver release.
• This driver supports single GPU and NVIDIA SLI™ technology on DirectX 9, DirectX 10, and OpenGL for GeForce 6, 7 and 8 series GPUs.
• Improved compatibility for World in Conflict.
• Numerous game and application compatibility fixes. Please read the release notes for more information on product support, feature limitations, driver fixes and known compatibility issues.

Release Note: The NVIDIA Control Panel may take up to one minute to open when accessed the first time after restarting the system.

Please make sure that:
 
 1) uninstall your current driver.
 2) restart
 3) install this driver.

Read the Guru3D GeForce 8600 review & shootout