disable screen brightness to best efficiency

i set screen brightness to best efficiency, how do i turn it off, cant just untick it

thanks

As far as I can find, it's not a Windows 11 setting. It's probably proprietary to your laptop PC.

A quick online search gives no help with the Asus settings.

Something to try

• Open Settings
  Press Windows + I to open the Settings app.
• Go to Display Settings
  Navigate to:
  System → Display
• Scroll to Brightness & Color
  You’ll see a "Brightness" slider.
• Expand Advanced Brightness Settings
  Below the brightness slider (or in some cases a link like “Brightness settings”), look for:
  
  • “Change brightness automatically when lighting changes”
  • “Help improve battery by optimizing content shown and brightness”
    (This is the Content Adaptive Brightness Control or CABC setting)
• Turn both OFF

Thank you
Will give that a try

antspants said:

Something to try

• Open Settings
  Press Windows + I to open the Settings app.
• Go to Display Settings
  Navigate to:
  System → Display
• Scroll to Brightness & Color
  You’ll see a "Brightness" slider.
• Expand Advanced Brightness Settings
  Below the brightness slider (or in some cases a link like “Brightness settings”), look for:
  • “Change brightness automatically when lighting changes”
  • “Help improve battery by optimizing content shown and brightness”
    (This is the Content Adaptive Brightness Control or CABC setting)
• Turn both OFF

Click to expand...

I rarely use my cheap Lenovo laptop.

I checked it. It has a slider for display brightness, but none of the Advanced stuff, as far as I could spot.

bobkn said:

I rarely use my cheap Lenovo laptop.

I checked it. It has a slider for display brightness, but none of the Advanced stuff, as far as I could spot.

Click to expand...

Thats a shame, thanks. It was the only answer I could find.

Is there any ASUS software, at all, on the laptop?

Have you meticulously gone through your “Power Options” properly? Check both “Settings” & via “Control Panel as per this Tutorial.


Also, go through every option in this Tutorial.

Depending on how it has been implemented with a given Laptop.

Laptop manufacturers may put several Power Plans in the Power Options.

Control Panel > Power Options > Change plan settings > Change advanced power settings > look thru all the branches in there for graphics settings.
The 3 choices on mine (Intel) are - Max battery life, Balanced, Max performance.
Select > Apply > OK.
The first of those selections may lower brightness which does lower power consumption.

Also look in the AMD integrated GPU control panel, I presume there is one.

They appear in Windows 11 settings, but slightly different wording.
System > Power > Power & battery > Power mode.