ahmet yıldırım, uninstall the nvidia driver. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1419689
Title: Screen bright change can not be controlled via Fn keys To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1419689/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs