I have found that Dell WMI hotkeys id=17 [slave keyboard (3)] doesn't need disabling. Even more, if disabled, login fails when no external monitor is connected.
I will try if disabling only id=8/id=7 is enogh for workaround and I'll report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/907381 Title: 1002:6741 [Dell Vostro 3550] Display resolution keeps switching with external monitor connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/907381/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs