Grab them here - http://www.geforce.com/Drivers/Beta
This is the first beta release from the Release 290 family of drivers. You can read more about this family of drivers on GeForce.com.
This driver package supports GeForce 6, 7, 8, 9, 100, 200, 300, 400, and 500-series desktop GPUs as well as ION desktop GPUs.
New in R290 Drivers
NVIDIA Ambient Occlusion
Adds NVIDIA Control Panel ambient occlusion support for The Elder Scrolls V: Skyrim. See the comparison screenshots on GeForce.com.
Adds NVIDIA Control Panel ambient occlusion support for Call of Duty: Modern Warfare 3. See the comparison screenshots on GeForce.com.
NVIDIA PhysX
Updates PhysX System Software to version 9.11.11.07 for the best PhysX experience in Batman: Arkham City.
NVIDIA Surround
Enables NVIDIA Surround support for Intel X79 SLI-certified motherboards.
NVIDIA SLI
Added or updated SLI profiles for Crysis 2, Heroes and Generals, Inversion, Stronghold 3, and Syndicate.
3D Vision
Adds support for 3D Vision over native DisplayPort 1.1 connection - available on BenQ XL2420T and BenQ XL2420TX monitors.
Added or updated the following 3D Vision game profiles:
Call of Duty: Modern Warfare 3 – Rated Good
Cang Sheng – Rated Good
Diablo 3 – Rated Good
Fei fei – Rated Good
Final Combat – Rated Good
L.A. Noire – Updated Rating To 3D Vision Ready
LEGO Harry Potter: Years 5-7 – Rated Fair
Qian Nv You Hun Online – Rated Good
QQ Xi You – Rated Good
Sonic Generations – Rated Good
Xian Tu – Rated Good
Yong Bing Tian Xia Online – Rated Good
HD Audio
Updates HD Audio driver to version 1.3.9.0.
Some Key Bug Fixes
Bug Fixes
Fixes random flickering as Windows boot logo is loading or fading away.
Fixes corruption in Crysis 2 with SLI and lower quality shadow settings.
Fixes ability to set Surround resolutions to 5760x1080 using custom resolutions.
Fixes some random instances of triangular artifacts when playing Battlefield 3.
Fixes corruption and flickering of some objects in Battlefield 3 in the New York single-player level when anti-aliasing is enabled.
Fixes corruption seen in Settlers 7 with the NVIDIA 275.33 drivers.
Fixes playback of videos or live TV using Window Media Center resulting in a black screen.
Fixes the issue where 1920x1080 @60Hz PC resolution mode switched down to @59Hz.
Fixes mouse cursor flickering and shaking in Crysis 2, Battlefield: Bad Company 2, Deus Ex and Civilization V when SLI is enabled when using 3DTV Play.