Windows 10: Can't change brightness on my Dell Windows 11 PC

Discus and support Can't change brightness on my Dell Windows 11 PC in Windows 10 Gaming to solve the problem; 1. I have already tried updating/uninstall/install Display Adapters and Monitor in device manager. 2. Also did check ieframe.dll and scan in command... Discussion in 'Windows 10 Gaming' started by Dushyant Jharwal, Aug 26, 2024.

  1. Can't change brightness on my Dell Windows 11 PC


    1. I have already tried updating/uninstall/install Display Adapters and Monitor in device manager. 2. Also did check ieframe.dll and scan in command prompt. 3. Also tried reinstalling and updating windows.4. Already updated Nividia graphics and intel graphics adapter from their respective websites.Note: I can change overall color brightness from Intel graphics control panel so the issue is with windows only.I see in form lot of people were facing this issue in May 2024 update. But their issues were resolved in June update. I'm running latest update but still facing this problem.

    :)
     
    Dushyant Jharwal, Aug 26, 2024
    #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, Aug 26, 2024
    #2
  3. Windows 11 is changing my screen brightness while I am actively using Apps

    Could you confirm if HDR is enabled on your system? If not, To enable HDR and Auto HDR in Windows 11, please follow these steps:

    1. Enable HDR in Windows 11:
      • Navigate to Settings > System > Display.
      • Toggle on "Use HDR" under the "HDR" section.
    2. Enable Auto HDR:
      • Within the same Display settings, toggle on "Use Auto HDR".
    Once HDR and Auto HDR are enabled, you'll notice the "SDR content brightness" slider under the HDR settings. Now, proceed to adjust the SDR content brightness slider:

    1. Adjust the SDR Content Brightness Slider:
      • The SDR content brightness slider regulates the brightness of non-HDR content, such as the desktop and file explorer, when HDR is enabled. This adjustment may potentially resolve the issue you're facing.
    If the issue persists after these adjustments, you may consider the following troubleshooting steps:

    • Connect a different monitor to your PC to determine if the issue lies with your monitor or your PC.
    • Alternatively, if you're experiencing significant difficulties, reverting to Windows 10 could be an option to explore.
    Please let me know if you require any further assistance or clarification.
     
    Munkhbayar B., Aug 26, 2024
    #3
  4. Can't change brightness on my Dell Windows 11 PC

    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, Aug 26, 2024
    #4
Thema:

Can't change brightness on my Dell Windows 11 PC

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