Christopher: I'm not using Bumblebee anymore. I tried to disable the nvidia card in BIOS but adjusting the brightness still does not work. However the brightness bar got visible in the top right corner when I'm trying to adjust it. There is no bar with the nvidia card enabled.
Christopher: I'm not using Bumblebee anymore. I tried to disable the nvidia card in BIOS but adjusting the brightness still does not work. However the brightness bar got visible in the top right corner when I'm trying to adjust it. There is no bar with the nvidia card enabled.