VIDIA has released a new series 257 drivers, this is revision 257.21 WHQL which carries support for a large amount of GeForce graphics cards.

The 257.15 beta driver includes the PhysX system software, the HD audio 1.0.9.1 driver, and has support for GeForce 6, 7, 8, 9, 100, 200, 300 and 400 (GTX 465 too) series desktop cards, and the ION GPUs.