I wonder if the monitor reports these modes as fine, but the card can not drive them, and bails out instead of falling back on other modes. Can you please run: sudo ddcprobe > ddcprobe.txt and attach the file ddcprobe.txt?
-- ATI Rage: Unsuitable videomode autoselected https://bugs.launchpad.net/bugs/148117 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