Windows 10: Brightness scroll bar doesn't adjust the brightness of the screen.

The software is windows 10.

After the update, the brightness of my pc screen cannot be adjusted by the brightness scroll bar.

I have tried other methods such as adjustment through the power setting>advanced>display, however the brightness option is not there.

Restarting the computer does not resolve the issue either, disabling and enabling the hardware does not work either.

:)

 

screen brightness on windows 10

Hi,

Some computers can let Windows automatically adjust screen brightness based on the current lighting conditions.

To manually adjust the screen brightness, we suggest following these troubleshooting steps:

• Click Start, then select Settings.
• Choose System, then select Display.
• Under Brightness and color, move the Change brightness slider to adjust the brightness.

Feel free to post back if you have other concern.

 

HOW TO ADJUST BRIGHTNESS OF THE SCREEN

I am not a computer user. Just purchased one HP Desktop before few days. I was adjusting brightness of the screen when brightness bar was appearing in display. I do not know what I changed. I am unable to get the Brightness Bar to adjust the screen
brightness, Can someone help me?

 

how to adjust the screen brightness?

Hello,

Thank you for posting your query on Microsoft Community.

How exactly did you try to adjust the brightness on your system?

I suggest you to check the below link to know how to change brightness on Windows 10:Change screen brightness

If however you are not able to change the brightness, I suggest you update your display drivers and check if it helps:

You can update drivers from the Device Manager.

• • Right click on start button and click on Device manager.
    
  • Select Display adapter and expand it.
  • Right click on the device and select Update driver.

Let us know the status of the issue. We will be glad to assist you further.

Thank you.