OK. Something is failing to detect your monitor(s) when plugged in. Next we need to figure out if it's Xorg's fault or in the kernel/hardware. To do this please plug the monitor in and then run:
grep . /sys/class/drm/*/status And please send us the output. Please also try some different monitor cables/adapters because it sounds to me like a bad connection could be the issue. -- 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/1780439 Title: Dual Monitor not detect on VGA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1780439/+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
