The mentioned solutions doesn't work for me. Still no reaction when pressing FN + Up/Down nor any other posibility to change brightness.
Have you guys done any further things beside these 3 steps (change grub-file, update-grub and reboot)?
BTW, my System is an Samsung P55 Pro Bengy (T7500, Nvidia GS8600M)
Please, i appreciate any help!
The mentioned solutions doesn't work for me. Still no reaction when pressing FN + Up/Down nor any other posibility to change brightness.
Have you guys done any further things beside these 3 steps (change grub-file, update-grub and reboot)?
BTW, my System is an Samsung P55 Pro Bengy (T7500, Nvidia GS8600M)
Please, i appreciate any help!