Windows 10: Brightness not working

Discus and support Brightness not working in Windows 10 Software and Apps to solve the problem; From last few days I'm not able to change my brightness and I have updated all my drivers and still not working .Please help me out this..... Discussion in 'Windows 10 Software and Apps' started by Dwij Malaviya, Mar 21, 2025.

  1. DWIJ MALAVIYA
    Dwij Malaviya Win User

    Brightness not working


    From last few days I'm not able to change my brightness and I have updated all my drivers and still not working .Please help me out this..

    :)
     
    Dwij Malaviya, Mar 21, 2025
    #1
  2. JOHN SARC
    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, Mar 21, 2025
    #2
  3. SAMMY
    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, Mar 21, 2025
    #3
  4. GERARD QUI
    Gerard Qui Win User

    Brightness not working

    screen brightness on windows 10

    Hi,

    Some computers can let Windows automatically adjust screen brightness based on the current lighting conditions.

    To manually adjust the screen brightness, we suggest following these troubleshooting steps:

    • Click Start, then select Settings.
    • Choose System, then select Display.
    • Under Brightness and color, move the Change brightness slider to adjust the brightness.

    Feel free to post back if you have other concern.
     
    Gerard Qui, Mar 21, 2025
    #4
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Brightness not working

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