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 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. 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 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. 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
Thema:

Brightness FN keys not working

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    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...
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    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...
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