There are some additional tips/tricks at http://john.fremlin.de/programs/linux/read-edid/. You might review that.
If you happen to have windows installed on the box, he includes directions for running the program under DOS. Guess there's a chance that might return the valid EDID. Some additional questions... Do you have any adapters, kvms, customized cables or anything else unusual between your graphics card and your monitor? Do you have more than one graphics card installed? You should also test booting with Option "IgnoreEDID" or Option "IgnoreDDC". -- [rv200] initial mode is 1280x768 instead of preferred 1280x1024 https://bugs.launchpad.net/bugs/150709 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
