More infos. I installed the notebook from scratch with a 16.04.2 image and update to latest 16.04 packages which installed 4.15.0-38 kernel. The laptop has the correct behavior, without entering settings I can switch/duplicate displays with the fn key.
So original problem seems not related to kernel version. -- 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/1801747 Title: External display not recognized, internal one goes to black To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1801747/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
