Brigtness Control not working on Windows Installation on Acer Nitro 5 AN515-51

jsc39
jsc39 Member Posts: 5 New User
edited November 2023 in 2018 Archives
I installed Windows 10 on my Acer Nitro 5 AN515-51 but now brightness controls are not working

Answers

  • Rudy21
    Rudy21 ACE Posts: 1,752 Pathfinder
    @jsc39

    Please re-install the keyboard drivers from device manager.

    > Press and hold Windows button and press X and select device manager
    > Double tap on keyboard drivers
    > Make right click on keyboard drivers and click uninstall
    > once uninstall, restart your device to take the effect
    > Login to the device and check the brightness by holding Fn + Right arrow 
    Click on 'Yes' to accept my comment as answer