These beta drivers are for the GTX580 only and contain a multiple monitor fix:
Win7/Vista 32bit:
http://www.nvidia.co.uk/object/win7-winvista-32bit-267.31-beta-driver-uk.html
Win7/Vista 64bit:
http://www.nvidia.co.uk/object/win7-winvista-64bit-267.31-beta-driver-uk.html
XP 32bit:
http://www.nvidia.co.uk/object/winxp-267.31-beta-driver-uk.html
XP 64 bit:
http://www.nvidia.co.uk/object/winxp-267.31-beta-driver-uk.html
Win7/Vista 32bit:
http://www.nvidia.co.uk/object/win7-winvista-32bit-267.31-beta-driver-uk.html
Win7/Vista 64bit:
http://www.nvidia.co.uk/object/win7-winvista-64bit-267.31-beta-driver-uk.html
XP 32bit:
http://www.nvidia.co.uk/object/winxp-267.31-beta-driver-uk.html
XP 64 bit:
http://www.nvidia.co.uk/object/winxp-267.31-beta-driver-uk.html
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
Fixed Issues–Windows XP 32-bit
Fixed Single-GPU Issues
GeForce GTX 580 w/VBIOS 70.10.20.XX : In a multi‐monitor configuration, one display is blank. [792844]
Fixed Issues–Windows XP 64-bit
Fixed Single-GPU Issues
GeForce GTX 580 w/VBIOS 70.10.20.XX : In a multi‐monitor configuration, one display is blank. [792844]
