Windows 10: Screen brightness keeps adjusting

Every 10 sec's I get a bleep and the screen brightens or darkens alternatively. Any ideas please.

:)

 

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

Hi Siddaiah,

We understand the issue you are facing and will assist you.

I suggest you to follow the steps provided in the link provided below and check if it helps.

Adjust your monitor's brightness and contrast

http://windows.microsoft.com/en-us/windows/adjust-monitor-brightness-contrast#1TC=windows-10

Hope this helps. Keep us posted on the status for further assistance.

 

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.