Hi, As a fix for problems in 16.04, I had a grub option in my /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.modeset=0" After removing this option I can now set my brightness and the resolution of the screen NOW: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1633821 Title: missing resolution after upgrade to 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1633821/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs