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-X, which is subscribed to xorg-server in ubuntu. https://bugs.launchpad.net/bugs/689000 Title: Correct resolution (1280x720) not available, screen goes over the edges of the display _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp