Windows 10: How can I turn off "Change brightness based on content"

Hi,This just started I think there is an update recently and it's driving me crazy. The brightness will change not only when I switch window but also when the content changes like video playback. I tried my best to search but none of the solution is available.Windows 11, latest, no update availableAMD Ryzen 7 5700G with Radeon GraphicsAcer monitor- Night light is already turned off- HDR is off- Game mode is off- There is no Brightness in System -> Display. Therefore no way to select- I have a PC self assembled and it's not HP. So no HP control- Not an Asus so no Asus Command Cente

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Can't turn down brightness.

Hi Shaikot,

For us to isolate your concern and to provide you an accurate resolution in turning down the brightness of your device, we would like to know the following:

• Are you using a desktop or laptop?
• Aside from the suggested resolution in this thread, what other troubleshooting steps have you done so far to resolve the issue?
• When did the issue first begin?
• Were there any changes made on your computer prior to the issue (e.g., updates, software installation)?

We look forward to your response.

 

Windows 10 laptop changes brightness depending on the screen contents

I have a Dell XPS 13 (9350) running Windows 10 and I can't seem to disable the automatic brightness changing depending on what's on the screen. If the screen is primarily light the brightness will go up, and when it's primarily dark it'll dim. I'm having the same issue as outlined in these posts:

• Laptop monitor brightness changes depending on image displayed
  
• Screen Brightness Changes Depending on Screen Contents - how do i turn it off?
  
• My laptop's screen dims when there's dark content. Dell, Intel, Windows 10
  

but none of the solutions given worked for me. In my Intel HD Graphics control panel there is no "Display Power Saving Technology" option, nor are there "On Battery" or "Plugged In" tabs in the power section. This problem persists on both battery and AC.

I am willing to reinstall drivers but I am not willing to reinstall Windows. I am also familiar with the command prompt and registry editor.

Thanks for any and all help!

 

How to turn content adaptive brightness off in windows 11?

I've bought a new laptop that has windows 11 and it keeps on increasing brightness when white content is there and decreases it when most part of the screen is black. I want to turn it off but there is no option in display section of settings. I tried googling it and few people are doing it by making changes in registry. Is it safe to make changes in registry? I hope it won't create problem in future updates. Suggest if there is a simpler way to do it.