Allessandro: Thanks for writing.
Well, as I said, I'm new at reporting Ubuntu bugs and at changing xwindows configurations. I'f you would like to know if it is this same problem there are several things to do. What is the vendor and the model of your flat panel? Which nvidia driver package do you have installed (nvidia-glx-legacy, nvidia-glx, or nvidia-glx-new?) What is the result of running sudo get-edid | parse-edid You'll need the read-edid package to run these commands. When you are having trouble when running the nvidia driver what does your /etc/X11/xorg.conf file contain? (Can you attach it here?) What does your xorg log file contain after trying it? It is usually in /var/log/Xorg.0.log Could you attach it as well? If you would rather just do something to fix it that's ok and would probably take less work than the above. I'd be very happy to try to help you do that (assuming you haven't found your way past it already.) There is much help to be found in the other bugs and forum threads, too. -- When switching from nv to nvidia driver lose screen resolution; nvidia doesn't use EDID freq. data even though that data is correct https://bugs.launchpad.net/bugs/151141 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