In addition to the improvements for its GTX 580 card in games like Battlefield: Bad Company 2, Dirt 2 in SLI, Far Cry 2, Call of Duty: Modern Warfare 2 and many more, the new driver also adds ambient occlusion support for Star Craft II: Wings of Liberty, adds suport for 3DVisionlive.com Beta 2 with 3D photos and 3D video clips, adds 3D Vision support for various games and applications, 3D Vision game profiles, as well as support for devices like 3D LCD monitors, projectors and all-in-one PCs.
There are also some improvements for Nvidia Surround as well as new and enhanced SLI profiles for various games.
You can download the new driver here where you can also check out the full release notes for this version. has released the newest version of its Geforce drivers, dubbed 266.58 WHQL. Featureing HD Audio driver version 18.104.22.168 and PhysX System Software version 9.10.0514, the new driver also brings a performance improvements in various games and benchmarks for its Geforce GTX 580 card.