1. Increases performance for GeForce 400/500/600 Series GPUs in several PC games when compared to the GeForce 314.07 drivers.
2. This driver package installs NVIDIA PhysX System Software v9.12.1031. This version fixes a bug that caused some applications, including Unreal Tournament III, Trine, and Metro 2033, not to launch.
3. This driver package installs the HD audio driver, version 188.8.131.52.
Fixed Windows Vista/Windows 7 Issues
1. [SLI]: The NVIDIA driver crashes during gameplay when enabling V-Sync with SLI enabled.
Fixed Windows 8 Issues
1. [GeForce GT 218M][Notebook]: Screen goes blank when installing the driver.
2. [SLI][GeForce GT 650M][Notebook][Elder Scrolls V: Skyrim]: The game freezes with a white screen and flickering, then blue-screen crash occurs.
NVIDIA GeForce GT 640M LE
NVIDIA GeForce GT 650M