read-edid tends to fail reading a lot of edid's these days, not sure why. I think it can't cope with some of the extended fields.
edid-decode is a better tool for this, I've attached its output when run against your edid ** Attachment added: "edid.txt-from-nvidia-settings.txt" https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/689000/+attachment/1765070/+files/edid.txt-from-nvidia-settings.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/689000 Title: Correct resolution (1280x720) not available, screen goes over the edges of the display -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs