Windows 10: My Brightness controls aren't working on Windows 10

Discus and support My Brightness controls aren't working on Windows 10 in Windows 10 Software and Apps to solve the problem; Hello, My Brightness was working totally fine until yesterday. Not sure what actually caused this issue.Issue: I can see the slider in notification... Discussion in 'Windows 10 Software and Apps' started by Kamen RiderPhoenix, Dec 3, 2022.

  1. My Brightness controls aren't working on Windows 10


    Hello, My Brightness was working totally fine until yesterday. Not sure what actually caused this issue.Issue: I can see the slider in notification tray but changing the slider does nothing.Even pressing Fn + brightness keys changes brightness value but nothing in actual happens.p.s. Night Light works normally. Fixes Tried:I tried following fixes, but none worked for me.Updated Windows to latest version and updated all the drivers.Updated/Disabled/Uninstalled Generic PnP drivers but nothing happened.Completely Deleted Nvidia drivers using DDU tool from safe mode and then performed clean-reinst

    :)
     
    Kamen RiderPhoenix, Dec 3, 2022
    #1
  2. sammy Win User

    Brightness not working on Windows10.

    Hi ,

    On my Dell 5559 Windows 10 , brightness not working.

    Have tried few steps from youtube videos but did not work.

    Please guide.

    Thanks.
     
    sammy, Dec 3, 2022
    #2
  3. John Sarc Win User
    Brightness Control not working in Windows 10

    Hi Ella,

    To adjust the brightness, see the steps below:

    • Go back to Power Options, and tick on the High performance.
    • See if you can adjust the brightness.

    If this not work, we highly suggest that you create an Administrator account, and re-do the steps above.

    Let us know how it goes.
     
    John Sarc, Dec 3, 2022
    #3
  4. My Brightness controls aren't working on Windows 10

    Brightness control not working

    Hi,

    My name is Angel. I am an Independent Advisor. Thank you for posting in Microsoft Community.

    I would suggest you to follow these steps:

    1. Go into "Control Panel" and then "Power Options".

    2. Click the "Change plan settings" link next to which ever plan you are currently using and then click "Change advance power settings".

    3. In this new window click "Display" to open up the listings under it.

    4. Now locate and click each of the following..."Display brightness", "Dimmed display brightness" and"Enable adaptive brightness".

    5. Change each of these to the settings you wish, then click the "Apply" button and finally the "OK" button.

    6. You should be good.

    Hope the information provided is useful. If the issue persists, reply here and we will be glad to help you.

    Angel.
     
    AngelCarreno, Dec 3, 2022
    #4
Thema:

My Brightness controls aren't working on Windows 10

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