If the brightness setting in Windows 11 doesn’t work – neither by using the button in the notification area, nor by adjusting the screen settings, nor by using the dimmer and boost buttons – we’ll tell you how to fix it.
Universal PnP monitor” is disabled:
- Start the Device Manager.
- Under ‘Monitors’, look for ‘Universal PnP monitor’.
- If you see a small arrow next to the icon, the device is disabled.
- Right-click on it and select “Enable”.
- Reboot the computer.
Video card drivers:
- Install the official drivers manually by uninstalling the old ones.
- If your computer has a discrete video card and integrated video from Intel, also install the latest drivers from the manufacturer.
- Check if the video adapter is disabled in Device Manager.
Related posts:
How to set default printer in Windows 11
How to fix System error 5 Access denied error in Windows
How to split screen in Windows 11
How to fix bink2w64.dll was not found error Windows 11
How to install DirectPlay in Windows
How to turn computer screen upside down
How to fix msvcr100.dll was not found error Windows 11
How to change DNS server Windows 11
How to fix netio.sys blue screen Windows
How to find MAC address on Windows 11
How to fix logilda.dll module could not be found error Windows
How to remove Onedrive from File Explorer