Windows 10: My laptop Working so slow and Display Brightness Adjustment not working after updating all...

Before updating all drivers i had tried to play blockman go,minecraft and some others but i couldn't play them, the site of blockman go has not fully opened IDK why and a minecraft launcher said that my drivers is not working well after that i tried to update my drivers, as far as i know that i have used one app in other of my laptops: pcgameboost.com the app from this site helps to boost pc and update drivers and etc, then i installed it. The app was saying me that the drivers need to update before boosting pc, after upgrading driver of "AMD RADEON 70-C " , it aoutomatically changed the re

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Brightness Control not working in Windows 10

Hi Ella,

To adjust the brightness, see the steps below:

• Go back to Power Options, and tick on the High performance.
• See if you can adjust the brightness.

If this not work, we highly suggest that you create an Administrator account, and re-do the steps above.

Let us know how it goes.

 

Can't adjust brightness on Dell laptop with Windows 10

I have a Dell XPS 13 9360 with Windows 10 and recently the brightness stopped adjusting when trying to change it.

I've already followed many of the steps recommended. Updating the display drivers doesn't fix it. Using Microsoft Basic Display adapter DOES fix the problem but only temporarily. After the laptop goes to sleep the problem persists. I tried disabling automatic
driver updates in case Windows was updating the display driver every time it went to sleep but that didn't work. I've turned of adaptive brightness and that didn't work. I've tried running Windows hardware troubleshooter and that didn't work.

Any other suggestions?

 

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 Corrupt or outdated display and keyboard drivers.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.

Change screen brightness in Windows

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.