During a recent briefing, NVIDIA went into detail about what its upcoming GeForce 270 graphics driver would be bringing to the table. In addition to general performance boosts in a multitude of games, an automatic updater is introduced, as are major improvements to certain 3D Vision features and also 3D Vision Surround performance.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips