Hey The issue has just been solved for me in the "work in progress" Intel kernel branch (drm-tip).
Try a kernel here: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm- tip/ I hope that those fixes will be included in kernel 4.12. -- 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/1636486 Title: External screen flickers (esp. in terminals) with xorg modesetting driver on Intel Broadwell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1636486/+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