Windows 10: Some hot keys f9 and f10 for Brightness do not work with function key

Discus and support Some hot keys f9 and f10 for Brightness do not work with function key in Windows 10 Software and Apps to solve the problem; I am using Windows 10 Pro on HP. Some of my laptop's hot keys work with function key but f9 and f10 for Brightness do not work with function key. When... Discussion in 'Windows 10 Software and Apps' started by Usman Ali4, Dec 24, 2024.

  1. USMAN ALI4
    Usman Ali4 Win User

    Some hot keys f9 and f10 for Brightness do not work with function key


    I am using Windows 10 Pro on HP. Some of my laptop's hot keys work with function key but f9 and f10 for Brightness do not work with function key. When i open BIOS system, interestingly, it works there. I have installed and updated drivers, ran scans to diagnose hardware and software issues, troubleshooted keyboard. Nothing worked. What shall I do???????

    :)
     
    Usman Ali4, Dec 24, 2024
    #1
  2. IANDURDIN
    IanDurdin Win User

    Fresh install Windows 10 Pro on HP laptop 840 G1. Lost Screen Adjustment by using Function Keys F9 & F10, all other Function keys work correctly.

    I have recently (last two days) Installed a Brand new SSD into my HP 840 G1 laptop and also a totally clean fresh installation of Windows 10 Pro (64 Bit).

    The HP laptop can control screen brightness by using the Function Keys F9 & F10, I have used this way to control brightness for as long as I have owned the laptop which is many years.
    I now cannot control screen brightness using these Function Keys and after speaking with HP and ensuring I have all the latest Drivers, Firmware etc and with Microsoft Support still cannot. All the other Function Keys work correctly; has this ability to use the F9 & F10 keys to adjust screen brightness been disabled in Windows 10? I have done some research and it informs me to control screen brightness using the slider within the Action Centre.
     
    IanDurdin, Dec 24, 2024
    #2
  3. SANATMHAROLKAR
    SanatMharolkar Win User
    Brightness control option using the keys "fn + f9" and "fn + f10 are not working on Windows 10.

    Original Title: Windows 10 brightness issue

    I have an HP ProBook 445 G2 Notebook PC that came with Windows 8.1 Enterprise. I recently did a clean installation of Windows 10 Home. My keyboard had a brightness control option using the keys "fn + f9" and "fn + f10". These brightness control hotkeys stopped
    working after I installed Windows 10, although other hotkeys like the one for volume control still work. The brightness button in the action center cycles only through steps pf 25%, which is sometimes inconvenient. How can I fix this?
     
    SanatMharolkar, Dec 24, 2024
    #3
  4. NOBLELEO
    Nobleleo Win User

    Some hot keys f9 and f10 for Brightness do not work with function key

    function keys

    Hello, my shortcut brightness key does not work. the key is f9 and f10
     
    Nobleleo, Dec 24, 2024
    #4
Thema:

Some hot keys f9 and f10 for Brightness do not work with function key

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