NVIDIA GeForce Notebook Graphics Driver 326.19 Beta 64-bit

Performance Boost – Increases performance by up to 19% for GeForce 400/500/600/700 series GPUs in several PC games vs. GeForce 320.49 WHQL-certified drivers. Results will vary depending on your GPU and system configuration. Here is one example of measured gains:

SLI Technology:

- Added SLI profile for Spinter Cell: Blacklist
- Added SLI profile for Batman: Arkham Origins

Windows Vista/Windows 7 Fixed Issues:

- [GeForce GTX 560][3DTV Play]: 3DTV Play cannot be enabled with 3D-capable HDTV when using the embedded emitter.
- [GeForce GTX 680][Battlefield 3]: Black edge corruption and flickering occur in some areas in the game map Noshar Canals.
- [GeForce GTX TITAN] [Crysis 3]: Texture sporadically flickers on and off in the game.
- [Dead Space 3]: The game performance drops when Shadow Quality is set to Soft High.
- [GeForce GTX 670]: UpdatusUser account password expires after a certain period of time.
- [SLI][GeForce GTX TITAN][F.3.A.R.]: With SLI enabled, the game crashes when starting a new game.
- [Multi-GPU][GeForce GTX 690]: NVIDIA OpenGL does not load when more than five GPUs are enabled.
- [SLI][GeForce GTX 680]: The context menu for running applications is in the wrong location when spanning the taskbar across three monitors.
- [SLI][Arma 3]: No game performance improvement when SLI is enabled.

Windows 8 Fixed Issues:

- [GeForce GTX 560][3DTV Play]: 3DTV Play cannot be enabled with 3D-capable HDTV when using the embedded emitter.
- [Multi-GPU][GeForce GTX 690]: NVIDIA OpenGL does not load when more than five GPUs are enabled.
- [GeForce GTX 670]: UpdatusUser account password expires after a certain period of time.
- [SLI][GeForce GTX 680]: The context menu for running applications is in the wrong location when spanning the taskbar across three monitors.
- [SLI][Arma 3]: No performance improvement when SLI is enabled.

Windows 8.1 Fixed Issues:

- [Surround]: With Surround enabled, the NVIDIA Control Panel crashes or becomes unresponsive when attempting to rotate the display.
- [Surround]: With three displays connected and Surround hot-keys enabled via the Surround Wizard, the Surround hot-keys do not work.
- [Surround][3-way-SLI]: After enabling Surround and SLI, the taskbar moves to the left display instead of being confined to the center display.

Additional Details:

- Adds support for tiled 4K displays.
- Installs PhysX System Software 9.13.0604.
- Installs HD Audio v1.3.26.4
- Includes support for applications built using CUDA 5.5 or earlier version of the CUDA Toolkit.
- Supports OpenGL 4.3 for GeForce 400-series and later GPUs.
- Supports DisplayPort 1.2 for GeForce GTX 600 series GPUs.
- Supports multiple languages and APIs for GPU computing: CUDA C, CUDA C++, CUDA Fortran, OpenCL, DirectCompute, and Microsoft C++ AMP.
- Supports single GPU and NVIDIA SLI technology on DirectX 9, DirectX 10, DirectX 11, and OpenGL, including 3-way SLI, Quad SLI, and SLI support on SLI-certified Intel and AMD motherboards.