It appears Xorg can't read the required information from your monitor over the VGA cable. Please try a different VGA cable. If you can't or if that doesn't work, then please run:
grep . /sys/class/drm/*/modes > modes.txt and attach the resulting text file here. -- 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/1877505 Title: Intel VGA Driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1877505/+subscriptions _______________________________________________ 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