This is a beta driver release from the Release 265 family of drivers (versions 265.xx to 269.xx). This driver package supports GeForce GTX 580 only. New in Release 267.31 - This driver is identical to v267.24 except for a single bug fix for using GeForce GTX 580 with multiple monitors. Other - Installs HD Audio driver version 1.1.13.1 - Installs PhysX System Software to version 9.10.0514 - Users without US English operating systems can select their language and download the International driver. Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.