Windows 10: Multi Display Issues. BIOS screen in wrong display.

I'm having an issue with my displays and the way programs are opening on them. I am using two displays:


- Dell 24" LED Monitor (SE2416) | Resolution 1920 x 1080

- LG 50" 4K Ultra HD LED LCD TV


Both Which are connected to my graphics card via HDMI 2.1 cables.


My Dell monitor is currently my main display. The search bar is on the right corner, all my programs are opening at this display. In my settings it even says that it is my primary display. However, whenever I try to open the Corsair iCUE software, it opens in my TV display and his scaled too large to put back in my monitor display. Can't resize either to fit in screen. Whenever I press Win + P to change the projection mode to "PC Only", it uses my TV display instead of my monitor display even though the monitor is sat as my primary display. Lastly, and most importantly, whenever I reboot the system, the POST screen and/or BIOS display on the TV and not the Dell monitor.


I'd appreciate any help or suggestions!

Thanks!


- Rob


Specs

MoBo: ASUS ROG Maximus XI Hero (Wifi)

CPU: Intel Core i9-9900k

GPU: ASUS ROG Strix GeForce GTX 1070 Ti

:)

 

Display issues

Hi Charlie,

I see that you are having display issues as a result of installing Windows 10, version 1709. We have an article that deals with multiple screen concerns. Please check
Multi-monitor display and display resolution are not working for some AMD legacy cards.

To know the display driver that you are currently using, kindly follow the steps below:

• Click on the Microsoft Windows icon.
• Type Device Manager on the Find a setting box.
• Hit Enter.
• On the Device Manager tab, click to expand Display Drivers.

Another article that may be able to help you know your Display Driver is
Microsoft Basic Display Adapter and to know the latest Driver updates, kindly check
Update drivers in Windows 10.

Keep us updated with the results after performing the solutions above.

 

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

http://windows.microsoft.com/en-us/windows-10/troubleshoot-black-screen-problems

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

Thank you

 

screen display

Hi William,

It is important that you have the correct screen display and resolution. We suggest that you perform the following steps to reset the monitor settings:

• Boot your computer in
  safe mode.
• Once in safe mode, right-click the desktop > Screen Resolution.
• Change the display settings back to the original configuration.
• Restart your computer.

Feel free to update us on the result.