There are different ways to change the screen brightness, but the easiest way is to use the function keys. PCs of different brands have different function keys to control screen brightness. In this ...

Some Windows 11/10 users have reported that their screen brightness changes automatically or does not work properly. They can’t adjust the brightness. If Windows 11/10 Brightness slider is not working ...

Has anyone else experienced this? The buttons themselves work, but when I hit the volume or brightness or contrast buttons, nothing happens. I've rebooted, and I'm running all the latest updates.