Backlight issue

System
System Member Posts: 4,513 Seasoned Practitioner WiFi Icon
edited November 2023 in 2020 Archives
This discussion was created from comments split from: Acer Swift 3 keyboard backlight not working.

Answers

  • Mnjjjjk
    Mnjjjjk Member Posts: 1 New User
    jerryb2 said:

    Can Anybody help me, i just bought a acer swift 3 laptop after i download the user manual i check how to turn on the keyboard back light it stated ther that the key is Fn+F9 but when i tried nothing happens. will someone help me with this problem?thanks.

    jerryb2 said:

    Can Anybody help me, i just bought a acer swift 3 laptop after i download the user manual i check how to turn on the keyboard back light it stated ther that the key is Fn+F9 but when i tried nothing happens. will someone help me with this problem?thanks.

    Just press F8  it light will be on or off

  • Anishq
    Anishq Member Posts: 35 Troubleshooter
    1.Go to device manager
    2.look for Human interference device
    3.under it look for Synaptic and click on it 
    4 Go to driver and Click on rollback 
    5 Uninstall all keyboard driver
    6 restart