Windows 10: Auto Brightness Enabled with No Way of Turning it Off

Hello Everyone,I have been trying to find a resolution to my issue, but I haven't been able to find one. The most recent Windows update that was installed on my laptop, it now seems to have an auto-brightness function that I cannot find anywhere. If I'm not moving my mouse or typing, my display automatically dims 5 - 10 seconds later, sometimes less. I initially thought it might have been a driver issue even though no updates were installed prior to this happening. Device manager didn't have the option for me to rollback my display adapter drivers so I removed them and restarted for them to re

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Auto brightness

Hi Ajit,

To better assist you with the auto brightness issue, please answer the following questions:

• Which Windows version is currently running on your phone?
• Are you getting an error message?
• What troubleshooting steps have you tried so far?

Regards.

 

Windows 11 is changing my screen brightness while I am actively using Apps

Could you confirm if HDR is enabled on your system? If not, To enable HDR and Auto HDR in Windows 11, please follow these steps:

1. Enable HDR in Windows 11:
   
   • Navigate to Settings > System > Display.
     
   • Toggle on "Use HDR" under the "HDR" section.
     
2. Enable Auto HDR:
   
   • Within the same Display settings, toggle on "Use Auto HDR".
     

Once HDR and Auto HDR are enabled, you'll notice the "SDR content brightness" slider under the HDR settings. Now, proceed to adjust the SDR content brightness slider:

1. Adjust the SDR Content Brightness Slider:
   
   • The SDR content brightness slider regulates the brightness of non-HDR content, such as the desktop and file explorer, when HDR is enabled. This adjustment may potentially resolve the issue you're facing.
     

If the issue persists after these adjustments, you may consider the following troubleshooting steps:

• Connect a different monitor to your PC to determine if the issue lies with your monitor or your PC.
  
• Alternatively, if you're experiencing significant difficulties, reverting to Windows 10 could be an option to explore.
  

Please let me know if you require any further assistance or clarification.

 

brightness profile

Hello,

About your concern, you can change the brightness profile of your Windows 10 Mobile. Kindly follow the steps below:

• Go to Settings.
• Select System, then Display.
• Turn off Auto brightness. You can adjust the slider to any screen brightness percentage.

Don't hesitate to post back if you need further assistance.