I've had the same problem with Feisty - but no problem at all with TV out in Edgy.
Here's the output of "dpkg -l nvidia-\* | grep ii" ii nvidia-glx 1.0.9631+2.6.20.5-15.20 NVIDIA binary XFree86 4.x/X.Org driver ii nvidia-kernel-common 20051028+1ubuntu7 NVIDIA binary kernel module common files I'm not sure that this relevant, but I tried to use nvidia-settings to turn on tv-out. When I tried to configure the TV-out for Twinview, I got a popup message saying. "Failed to associate display device 'TV-0' with X screen 0. TwinView cannot be enabled with this combination of display devices". It wouldn't modify xorg.conf for me. I then tried my xorg.conf from Edgy. X didn't start up properly, and the logs showed the problem about initialising X int10 module. I'll attach the xorg.conf and the xorg log. ** Attachment added: "xorg.conf that worked in Edgy, but not in Feisty" http://librarian.launchpad.net/7615186/xorg.conf.edgy -- [nvidia-glx] X module Int10 fails to initialize - Feisty https://bugs.launchpad.net/bugs/109703 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs