Unable to Change Screen Brightness of Laptop

  1. Posts : 2
    Windows 10 64x

    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
    Attached Thumbnails Attached Thumbnails Unable to Change Screen Brightness of Laptop-d803cd4afec0e3ad2d62e01a44759316.png  
      My Computer

  2. Posts : 8,145
    windows 10

    Most laptops have a function key to change it thats hardware not software control
      My Computer

  3. Posts : 2
    Windows 10 64x
    Thread Starter

    I Fixed It!

    Apparently it had something to do with TeamViewer. Solution Here from TomsGuide: https://gyazo.com/9a2f2654060e07308950bee67e45a8f3
      My Computer


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