Windows 10: How do I turn off auto dimming on windows 11

I have tried the method used by Microsoft, where-by you go to Settings, Display Brightness and uncheck the "Help Improve battery ...".However, this did not work. I am operating a Dell XPS 15 7590 on the latest bios update.

:)

 

Screen Auto Dimming Windows 10

Hi,



Thank you for writing to Microsoft Community Forums.



We understand the difficulties that you are facing with the screen auto dimming on the computer. Assuming that you are looking for a registry key change, please perform these steps.

1. Press Window key +
   R from the keyboard and type regedit, to launch Registry Editor.
   
2. Go to HKEY_LOCAL_MACHINE/SYSTEM/ControlSet001/Control/Class/ 4d36e968-e325-11ce-bfc1-08002be10318 /0000.
   
3. Double-click the item of
   FeatureTestControl, set the hexadecimal value to "fb20", and click
   OK.
   
4. Restart the PC and check.

Registry disclaimer: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry
incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs.

https://support.microsoft.com/en-us/help/322756/how-to-back-up-and-restore-the-registry-in-windows



We await your response.



Aditya Roy

Microsoft Community – Moderator

 

Only auto turn of Screen without dimming

Hello,

right now I have windows set up windows in such a way that it turns off the screen after one minute of inactivity. But just before the minute is over, it dims the screen before, and then turns it off. How can I change this so that it ONLY turns off the screen
after one minute without the dimming?

Thanks

 

AMD FX OC'ers Club

That's what the auto setting will do since you're over the 1333 mark it jumps to the next step which isn't listed or officially supported I assume by that ram.

At this point though I would suggest dropping the multi one step or .5 so that we can get something stable and possibly take the heat issue out of the picture for now.