Same on first-gen MacBook (core duo) -- Brightness controls don't work neither do the LED lights on the CapsLock/NumLock buttons.
When I push one of the brightness controls the little meter appears on screen but wont go above zero and the brightness doesn't change.
Same on first-gen MacBook (core duo) -- Brightness controls don't work neither do the LED lights on the CapsLock/NumLock buttons.
When I push one of the brightness controls the little meter appears on screen but wont go above zero and the brightness doesn't change.