Windows 10: Main gpu blacks out and disconnects

Laptop specs:Windows 11HP Pavillion gaming laptop 15Z-EC200Cpu: Ryzen 5 5600H with integrated radeon graphicsDedicated GPU: Nvidia GTX 1650 Laptop GPUMemory: 1 stick 16GB 3200 MHZ Ram, Upgraded from stock 2 sticks of 4gb 3200 MHZ RAM Problem: My computer was running normally until, the screen started started flickering for about 2 seconds, then the screen went black for another 2 seconds and then came back on, but the window of the game i had running Roblox studio went white before crashing, and i got a message from Another application Epic games store That There was an issue with my gra

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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

Troubleshooting black or blank screens in Windows - Microsoft Support

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

Thank you

 

Desktop becomes black/Taskbar unresponsive when waking up from standby

Follow the suggestions at below site.

Black screen after sleep in Windows 10 [STEP-BY-STEP GUIDE]

 

Black screen error

Hello,

There are several reasons why you are facing a black screen issue. One of these is due to outdated or incorrect device drivers. For us to figure out what's causing this, provide more details by answering the listed questions:

• Can you confirm to us if you are using a laptop or a computer?
• Have you made any recent changes to your device prior to this happening?
• What exactly were you doing when the error occurred?
• Have you tried any troubleshooting steps to resolve this? If yes, specify all of the steps that you have done.

As an initial part of troubleshooting, we suggest following the steps given on this article:

Troubleshoot black screen or blank screen errors. This will help you diagnose and rectify most of the known black screen concerns.

We will wait for your response.