How do I turn on my keyboard light on my laptop?
If your notebook computer has a backlit keyboard, press the F5 or F4 (some models) key on the keyboard to turn the light on or off. It might be necessary to press the fn (function) key at the same time. If the backlight icon is not on the F5 key, look for the backlit keyboard key on the row of function keys.
Why is my keyboard not lighting up?
Keyboard Illumination Locked? It’s the Light Sensor. If you look carefully at that area on the screens border, you’ll see tiny perforations where light is detected. Covering the sensor will enable the backlit keys to turn on, usually instantly, and you can then adjust the backlight as usual with the F5 and F6 keys.
How do I change the backlight on my keyboard Dell?
To change the keyboard backlight color:
- Press <FN> + < C> keys to cycle through the available backlight colors.
- White, Red, Green and Blue are active by default; up to two custom colors can be added to the cycle in the System Setup (BIOS).