As Adaptive Energy Saver is experimental, the option is currently available only in the Canary channel of the latest Windows ...

Can’t change screen brightness in Windows 11/10 1] Use the Fn key too. On a computer, more than one task is assigned to some Function keys.For example, on my laptop, the function key F2 is used ...

On Windows 11, you can lower the screen brightness in several ways, including through the Quick Settings flyout, Settings app, Graphics Control Panel, legacy Control Panel, keyboard shortcut, and ...