Windows 10: Display black outs in Low brigthness.

Hello, I have a Thinkpad T430 with Windows 10, as soon I turn my brightness to 90% the screen becomes black. Before some days I was facing this issue with 60% brigthness. I tried updating the drivers. Please give me a solution.Processor : Intel i5-3320MIt has 2 Display drivers 1 IntelHD Graphics 4000 - version :- 10.18.10.51612 NVIDIA NVS 5400 - version :- 23.21.13.9125

:)

 

Dual display black out

To assist you further regarding your concern, uninstalling the display driver doesn't mean that the display will be disabled. On the other hand, we recommend that you perform the
Hardware and Devices Troubleshooter. This program will identify and suggest a fix to resolve the issue. To do this, you may follow the steps below:

• Click Start, type troubleshooting and select
  Troubleshooting under Control Panel.
• Click on Hardware and Sound and select Hardware and Devices.
• A window will pop up, click on Next and follow the on-screen instructions to apply the suggested fixes.

Keep us updated about your concern for further assistance.

 

Issue with black screen, dual display, ATI Integrated GPU

Hi,

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

Method 1: I suggest you to go to device manager and disable the display drivers, check whether the issue persists or not.

• Press Windows + X keys and click
  Device manager.
• Click to expand Display adapters, right click the second adapter and click
  Disable.
• Restart the computer and check whether the issue persists or not.
• Repeat the same steps to disable the first display adapter and check if it helps.

If you find the issue is with anyone of the display adapters then, I suggest you to update the display drivers from the manufactures website for Windows 10 and check if it helps.

Method 2: I suggest you to follow the steps form the below article for
“Black Screen” issues and check if it helps.

Troubleshoot black screen problems

Troubleshoot black screen or blank screen errors

Please get back to us with an update on this issue, we will be happy to assist you further.

Thank you

 

Black screen after updating display drivers

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that after upgrading the graphics drivers, you are receiving a Black screen. I’ll certainly assist
you with the issue.



However, please let us know:

• 
  When exactly do you see a black screen?
  

• 
  Are you able to boot the computer to the login in screen?
  
• 
  What is the make and model of the computer?
  

I suggest you to try refreshing the graphics driver by using the key sequence
Windows logo key + Ctrl + Shift + B and see if that helps.



I would suggest you to try booting the computer into Safe Mode and try disabling the display driver. Refer
the article on Start
your PC in safe mode in Windows 10.



After booting the computer to Safe Mode, refer the steps mentioned below:

1. 
   Press
   Windows logo key + X, and select Device Manager.
   
2. 
   Expand
   Display Adapters.
   
3. 
   Right click on the
   Display driver and select Disable device.
   
4. 
   Restart the computer.
   

If this allows you to boot the computer to normal mode, try uninstalling the driver.
To do this, refer the steps mentioned below:

1. 
   Press
   Windows logo key + X, and select Device Manager.
   
2. 
   Expand
   Display Adapters.
   
3. 
   Right click on the
   Display driver and select Uninstall.
   
4. 
   Restart the computer.
   

Let us know how it goes.



Regards,

Nikhar Khare

Microsoft Community - Moderator