Backlit Keyboard Not Turning On

 

Possible Causes:

• Disabled keyboard backlight.
• Faulty drivers or settings.
• Hardware malfunction.

Solutions:

1. Use the Keyboard Shortcut:

   • Most ASUS laptops use Fn + F4 (or Fn + F3) to adjust keyboard brightness. Try this combination to toggle the backlight.
   • Refer to your laptop's manual for specific shortcuts.

2. Check Keyboard Settings:

   • Open MyASUS or Armoury Crate (ASUS’s support tools).
   • Navigate to the Customization or Keyboard section and check if the backlight is enabled.

3. Update ATK Package Driver:

   • The ATK Package controls special function keys:
     • Go to the ASUS support website.
     • Download and install the latest ATK Package for your laptop model.
     • Restart the laptop after installation.

4. Check BIOS Settings:

   • Restart your laptop and press F2 or Del to enter BIOS.
   • Ensure the Keyboard Illumination setting is enabled.
   • Save changes and restart.

5. Perform a Hard Reset:

   • Turn off the laptop.
   • Disconnect the charger and remove the battery (if possible).
   • Hold the Power button for 30 seconds.
   • Reconnect power and restart the laptop.