Supported operating system:

Windows Vista 64-bit
Windows 7 64-bit

Release note:
What's New

1. Added support for GeForce GTX 560
2. This driver package installs 3D Vision Controller driver v275.22.
3. This driver package installs NVIDIA PhysX System Software v9.10.0514.
4. This driver package installs the HD audio driver, version 1.2.23.3.

Windows VistaWindows 7 64-bit Issues Resolved

1. GeForce GTX 580560460285 Empire Total War¨Cbuildings and characters are missing from the campaign and battle maps.
2. GeForce GTX 590 Pirate King Online¨Ctext is missing from some screens in the game.
3. GeForce 400 series On systems with dual core processors, several games experience low frame rates.
4. [SLI], GeForce 500400 series The NVIDIA Control Panel Activate all Displays option from the Configure SLIPhysXSurround page does not work.
5. [Optimus], Notebook Heroes of Newerth¨CK2 Exception error occurs when launching the game.

Supported Devices:
NVIDIA Quadro FX 1800M