Windows 10: Windows 11 No brightness drop down

Hi!I have a Windows 11 desktop and I’ve been trying to figure out how to get the screen more brighter. I’ve seen multiple tutorials but I don’t have a drop down arrow for my brightness option. I haven’t seen any tutorial on how to get my drop down arrow back or if it’s even available on my Dell desktop.

:)

 

Windows 11, Brightness drops when going to full screen.

Windows 11, Brightness drops when going to full screen, It appears to happen on most apps but most notable when playing videos off the browsers. The screen brightness drops by maybe 20% when switched to Fullscreen.

All my adaptive brightness setting are turned off, all my drivers are up to date. God i hate Windows 11.

 

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.

 

Display Brightness with Win 11 Randomly Drops to 20%

I recently installed Windows 11. Since then the display brightness on my Alienware m17 R3 keeps randomly dropping to 20%. Sometimes it will return to normal automatically, other times I have to go into settings and adjust the brightness slider manually. I've been using PCs for about 40 years and am pretty good at solving problems like this, but this one has me stumped. All settings related to display brightness are where they should be so as to not randomly dim the screen. I searched the web for info in case there was a setting I was missing, but I'd covered them all. This problem occurs both with and without apps open. Any suggestions appreciated.