I was looking to update the driver for my 7900GS and went to the nVidia website and the latest drivers there (91.31) are newer than the one installed in my system.  I read the release notes and it specifically states that is supports the "GeForce 7900 GS (PCI-E).  However, when I go to update the driver, the software tells me there is no hardware in my system compatible with the drivers.  So, I tried to do a manual install and selected the driver file and got the list of supported video cards and the 7900 GS wasn't listed (although, as stated above, the release notes state that it does support it).  It does list many variations of the 7900 (i.e., 7900 GT, 7900 GTX, 7900/7950 GX2, 7950GX2), but not the GS.  Any ideas if one of these other selections will work or should I just stick with the current drivers (note:  I'm not really experiencing any problems that I know of).