Answer
May 19, 2026 - 05:51 PM
To turn on the backlit keyboard on a Lenovo ThinkPad, press the "Fn" key and the spacebar at the same time. Repeating this key combination will cycle through the different brightness levels (off, low, and high).
May 19, 2026 - 05:51 PM
View all New Lenovo ThinkPad P51s P52s T570 T580 Backlit Keyboard Questions & Answers