It doesn't matter what videocard you own, chances are there are updated drivers available for download. AMD on Friday released its Catalyst 10.10 driver package, and now Nvidia has just dropped its GeForce 260.99 WHQL drivers into the wild.
New to version 260.99 are Express (one-click) and Custom (customized) installation routines. Those who choose the Custom option can decide whether or not to have Nvidia first remove older drivers prior to installing the new ones (clean install), as well as what driver components you want included (PhysX or 3D Vision).
The latest drivers support the GeForce GTS 450 and GT 430 GPUs and fix a handful of issues across several operating systems.