Windows 10: Brightness toggle doesn't work

Discus and support Brightness toggle doesn't work in Windows 10 Customization to solve the problem; Hi all, Ever since I have updated my new laptop (ASUS Zenbook UX430UN) to 1809 from 1803, my brightness toggle doesn't appear to function properly.... Discussion in 'Windows 10 Customization' started by Jaimewu, Mar 18, 2019.

  1. Jaimewu Win User

    Brightness toggle doesn't work


    Hi all,


    Ever since I have updated my new laptop (ASUS Zenbook UX430UN) to 1809 from 1803, my brightness toggle doesn't appear to function properly. So far I have noticed that the toggle would work after a restart and will continue to work as long as the laptop doesn't get go into sleep mode. If it does, then once I begin to use the laptop again, the brightness toggle will not change the brightness of the screen.


    I have tried going into device manager --> display adapter --> and updating the drivers but there seems to be no avail. Furthermore, the only temporary fix I found online is to disable and reenable Intel(R) UHD Graphics 620, which is a pain to always have to do. So is there any fixes for this? If it is a bug from updating windows, would a reset of the PC fix it?

    :)
     
    Jaimewu, Mar 18, 2019
    #1
  2. joelshort Win User

    Brightness Toggle


    In Win10 instead of a brightness slider like in 8.1 there is a toggle on the action center that allows 25/50/75/100%. I'm wondering if there is a way to change the toggle options or to at least add a 0% for screen brightness to that toggle?
     
    joelshort, Mar 18, 2019
    #2
  3. 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 18, 2019
    #3
  4. John Sarc Win User

    Brightness toggle doesn't work

    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 18, 2019
    #4
Thema:

Brightness toggle doesn't work

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