Windows 10: How to disable Brightness change when plugging in or unplugging power cord?

Discus and support How to disable Brightness change when plugging in or unplugging power cord? in Windows 10 BSOD Crashes and Debugging to solve the problem; Saw a lot of discussion concerning this topic. Think I figured it out. As many of you have speculated it's not a Windows issue. It has to do with the... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by BrianChenkus, Jun 23, 2020.

  1. BRIANCHENKUS
    BrianChenkus Win User

    How to disable Brightness change when plugging in or unplugging power cord?


    Saw a lot of discussion concerning this topic. Think I figured it out.


    As many of you have speculated it's not a Windows issue. It has to do with the OEM of your graphics chip. Most likely Intel or AMD. Each manufacturer has software that deals directly with the hardware. In each there will be an option to set the power mgmt. Set each to "Performance" for both plugged and battery operation and disable any other power mgmt settings. I personally used the Intel software on my ancient HP with Intel HD Graphics. I know AMD has similar software as I have used it on other machines.


    Search for "Intel Support Assistant" or "AMD Support Assistant". This should point you in the right direction.

    :)
     
    BrianChenkus, Jun 23, 2020
    #1
  2. STEPHENGRAY2
    StephenGray2 Win User

    How to disable Brightness change when plugging in or unplugging power cord?

    I absolutely hate the automatic brightness change that occurs when I plug in or unplug my power cord. How can I disable this?!
     
    StephenGray2, Jun 23, 2020
    #2
  3. STEPHENGRAY2
    StephenGray2 Win User
    How to disable Brightness change when plugging in or unplugging power cord?

    Yes. I change my brightness all the time, moving from the baseline setting in first reply. What I dont want, is for windows to ever change it for me. Especially when i'm just plugging in or unplugging my power cord. Can this be fixed?
     
    StephenGray2, Jun 23, 2020
    #3
  4. STEPHENGRAY2
    StephenGray2 Win User

    How to disable Brightness change when plugging in or unplugging power cord?

    How to disable Brightness change when plugging in or unplugging power cord?

    Again, this is not a solution whatsoever!

    When I plug in my laptop, the brightness changes.

    When I unplug my laptop, the brightness changes.

    I don't want the brightness to ever change when those actions occur. How can I make this happen?
     
    StephenGray2, Jun 23, 2020
    #4
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How to disable Brightness change when plugging in or unplugging power cord?

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