On Sun, 2006-01-08 at 00:49 -0800, Endymion wrote: > the "UseEdidFreqs" option is for the nvidia driver, not xorg. You > should make sure you go through nvidia's readme to set up your > xorg.conf. There is a lot of very useful information and options in > nvidia's documentation. > http://download.nvidia.com/XFree86/Linux-x86_64/1.0-8178/README/index.html > > Best of luck to you, > > Endy > Thank you very much. I had not looked at that recently (after all my system had been working well for some time). Guess that goes to show that sometimes one needs to revisit the documentation. Note to self: RTFM ! ! After making that change my system is now working properly with the latest driver. Both Tim and Endy's suggestions led to the solution.