Windows 10: Brightness FN keys not working

Discus and support Brightness FN keys not working in Windows 10 Drivers and Hardware to solve the problem; Hello, yesterday i reinstalled windows 10 in my Acer Nitro 5 an515-54 laptop, and it was all working except the fn + rignt and left arrow keys. I... Discussion in 'Windows 10 Drivers and Hardware' started by Equisde, Aug 10, 2022.

  1. EQUISDE
    Equisde Win User

    Brightness FN keys not working


    Hello, yesterday i reinstalled windows 10 in my Acer Nitro 5 an515-54 laptop, and it was all working except the fn + rignt and left arrow keys. I checked in an "test your input" site, and appearently, it doesn't even register. I already tried fiddling with bios function key settings, reinstalling keyboard drivers, and even downloading other drivers.

    :)
     
    Equisde, Aug 10, 2022
    #1
  2. MERITONHODOLLI
    MeritonHodolli Win User

    fn keys for brightness

    hello guys

    I have problem with the fn key for brightness. it work before I format my pc but now didn't work.(p.s for sound, fn keys works but for brightness did not).

    which can be the problem if u can help me, I will be thankful.
     
    MeritonHodolli, Aug 10, 2022
    #2
  3. P4-630
    P4-630 Win User
    New laptop FN keys not working [Solved]

    The FN key seems to be a toggle , I don't need to press it every time I want to adjust the volume or brightness.
    With all my previous laptops I needed to press the FN key WITH the f key I needed to use, so it works slightly different on this laptop than what I'm used to.
     
    P4-630, Aug 10, 2022
    #3
  4. ZKIDMICROSOFT
    zkidmicrosoft Win User

    Brightness FN keys not working

    Brightness and Fn keys

    Greetings,

    On a previous computer, if I wanted to decrease brightness, I would press the F7 key. If I wanted to search, I would press Fn+F3. On my present computer, I have to use Fn+F7 to decrease brightness, and F3 alone searches. How do I reverse the Fn key requirement
    to not needing it for changing brightness, sound, etc?
     
    zkidmicrosoft, Aug 10, 2022
    #4
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Brightness FN keys not working

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