Windows 10: I can't adjust on/off the brightness in the Display settings

It's been inactivate - or in gray color tab.


the brightness shortcut in the keyboard Its not functioning.

I don't know why.


Thanks in advance.

:)

 

Adjust brightness settings in Windows 10

Hi Vicky,

I understand that you want to adjust the brightness of the computer. I will certainly assist you.

Please answer the below questions to assist you better.

1. What is the make and model of the computer?

2. From where exactly are you trying to adjust the brightness?

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

• Type Settings in the Search bar and then Enter.
• Click on the System and then Notifications and Actions which is available on the Left pane.
• Click on Add or Remove quick Actions.
• In the make sure that the Brightness is ON.
• Then click on the Action Center and adjust the Brightness according to your preference.

Hope this helps. Please get back to us with more information if the issue persists, or if you have any queries related to Windows. We are here to assist you.

 

Can't adjust Display brightness

Hi Lokesh,



Thank you for your interest in Windows 10.

We understand that, you face issues with display brightness dysfunctional on Windows 10 and I'd be certainly help you.

For a better clarity of your issue, please answer these queries below:

• 
  What is the make and model of the computer?
  
• 
  What is the make and model of the keyboard?
  

This issue could have occurred due to these reasons.

1. Incorrect settings.

2. Corrupt or outdated display and keyboard drivers.

Please refer to the article, created by Akheel Ahmed replied on October 28, 2015, to fix your issue with Display brightness dysfunctional on Windows 10.

http://answers.microsoft.com/en-us/...justment/edd29431-b542-4025-895a-6365a0e2c46c

Also refer to the Microsoft article link below and check, if it helps.

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

I suggest you to update the keypad drivers from the manufacturer's support website and check, if it works.

Please feel free to contact us, if you face any issues with Windows.



Thank you.

 

Adjust brightness on Windows 10

Hi Danial,

I understand the inconvenience you are experiencing with the brightness. I will certainly help you.

To assist you better, let me know:

• 
  How you are trying to change Brightness Settings?
  
• 
  Is it through Settings or Graphics Properties?
  

We can adjust the screen brightness either through
Settings app or from Graphics Properties. Please follow the steps given below:

• 
  Select Start, enter
  Display, and select Display settings from the list of results.
  
• 
  On the right side, use the slider or turn the automatic adjustment
  on or off. Alternatively, you can right-click on desktop screen and select
  Graphics Properties.
  
• 
  Under Graphics Properties
  try to adjust the Brightness settings and see if makes any difference.
  

We can also adjust the screen brightness from the
Action Center in the system tray. Go to system tray, click on
Notifications, then click on Display to adjust it accordingly.

If the issue still persists, try updating the display adapter through device manager and check if it helps.

• Press Windows key + X when you are at desktop.
• Select Device Manager.
• Expand Display Adapter.
• Right on the Display Adapter and click on
  Update driver software.

For more information, refer to the below link:

https://support.microsoft.com/en-us...d4-a109-221bd8a32fca/change-screen-brightness

Please get back to us with an update on the issue. We will be glad to assist you further.

Thank You.