reassigning to xserver, can you please take a read here to provvide useful infos: https://wiki.ubuntu.com/Kernel/Debugging/Backlight
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1483416 Title: laptop keybord light (more\less) shortcuts don't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-keyboard/+bug/1483416/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs