I was experiencing this bug with KDE NEON 5.8 on my MacBookPro5,5. Luckily I stumbled over https://bugs.launchpad.net/ubuntu/+source /nvidia-graphics-drivers-340/+bug/1389215/comments/50 (Thank you Hans Deragon (deragon)).
As my laptop uses NVIDIA GeForce 9400M, I had to slightly tweak his script and like magic after making it executable, running it and a quick reboot for safe measures.. IT WORKS!! See attached ** Attachment added: "nvidia-proprietary-brigthness-keys-fix_NVID_9400M.sh" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1389215/+attachment/4777901/+files/nvidia-proprietary-brigthness-keys-fix_NVID_9400M.sh -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1389215 Title: Brightness controls are not working in Unity / Xorg because of Nvidia proprietary driver. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-340/+bug/1389215/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
