I have Debian unstable on a Powerbook G4 12", and have installed pbbuttons (apt) and it works, because i can change the volume. But i can�t change the screen bright.
In my /etc/pbbuttons.conf, i have: #Brightness = 7 ; initial brightness level #BrightnessupKey = 225 #BrightnessdownKey = 224 And when i execute showkey an press f1 and f2, i get the message: keyboard: unknown scancode e0 4c keyboard: unknown scancode e0 4c keyboard: unknown scancode e0 54 keyboard: unknown scancode e0 54 Could you give me a hint?
