A few days ago, my brightness keys on a Lenovo Thinkpad R61 stopped working. LCD display is very dark, even on the highest brightness level.
The rest of the Fn-Key combinations still work, like sound, sleep, battery.
A few days ago, my brightness keys on a Lenovo Thinkpad R61 stopped working.
LCD display is very dark, even on the highest brightness level.
The rest of the Fn-Key combinations still work, like sound, sleep, battery.