Windows 10: Screen Brightness won't change

Discus and support Screen Brightness won't change in Windows 10 Customization to solve the problem; My laptop updated to the dreaded 1903 today. All was goinf well until I tried to dim the screen. It won't dim. I have spent hours trying adjust the... Discussion in 'Windows 10 Customization' started by CadeMAN, Jul 11, 2019.

  1. CADEMAN
    CadeMAN Win User

    Screen Brightness won't change


    My laptop updated to the dreaded 1903 today. All was goinf well until I tried to dim the screen. It won't dim. I have spent hours trying adjust the brightness and it just doesn't work.


    I've been searching for answers and tried a few tips found online but they don't work either. Is anyone else having this issue?


    How do I fix it?

    :)
     
    CadeMAN, Jul 11, 2019
    #1
  2. GERARD QUI
    Gerard Qui Win User

    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, Jul 11, 2019
    #2
  3. ICG01
    ICG01 Win User
    Change screen brightness

    My laptop screen is dull. Need to make it brighter. However the suggestion --> Start - Settings - System - Brightness and color

    does not work. It is already set to max. brightness but there is no reaction. Screen remains dull. By the way there is no change if I move slide to minimum brightness, it would not change brightness level at all. Any suggestion?
     
    ICG01, Jul 11, 2019
    #3
  4. FROSTYTIGERXP
    FrostyTigerXP Win User

    Screen Brightness won't change

    Unable to Change Screen Brightness of Laptop


    So I'm not sure how long this has been happening but for some reason, I can't change the brightness on my laptop screen. I have linked a picture and as you can see, my brightness says 0% and that I can't change it, however my actual brightness is at 100%. I have looked around everywhere and the only responses I have found don't work for me. Here's a list of everything I have tried:
    - Reinstalling Display Drivers
    - Rolling Back Display Drivers
    - Reset Settings on UWT4
    - Power and Battery Settings
    (UWT4 or Ultimate Windows Tweaker 4 is a customizer for Windows 10 and I thought that might be the problem but it wasn't)

    If anyone has any suggestions on how to fix this, it's greatly appreciated! Thanks! -
     
    FrostyTigerXP, Jul 11, 2019
    #4
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Screen Brightness won't change

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