Windows 10: graphics card still working ALWAYS for two displays EVEN one display s

I have NVIDIA EVGA GRX 650 TI and ASUS GRX 1050 TI
in each of my two of my PCs

For Monitor I have two monitors: one 4K 27" LG [HDMI/DP] and one monitor LG M2350D FHD connected to HDMI KVM Switch
Configured as the two PCs in each PC can have two monitors usage - dual monitor

When having one display turned Off or connected to other PC the PC with one display still the GRAPHIC CARD WORKING electronically for two displays... ??? So better having both ON the displays ???? In other words i only save monitor/display ON power --- graphics card still working ALWAYS for two displays EVEN one display switched OFF... ?

:)

 

Display Screen

Hi,

Kindly reply: What is the make and model of Graphics Card installed in your computer?

I suggest you to follow the steps below and then check if it helps in resolving your issue.

Method 1: Update Graphics Card

Follow the steps below.

• Press Windows key + X and click on
  Device Manager.
• Expand the Display Adapter.
• Right-click on the Graphics card and select
  Update Driver Software.
• Restart your system

Method 2: Uninstall and then re-install Graphics Card

Follow the steps below.

• Press Windows key + X and click on
  Device Manager.
• Expand the Display Adapter.
• Right-click on the Graphics card and select
  Uninstall.
• Once, you have uninstalled the driver do not restart, go to the Manufacturer's website and download the latest Graphics Card Driver.
• Double-click (run) and install the driver setup file.
• Restart your system.

Hope this helps. Please respond if you have further related queries.

Regards,

 

Display driver stopped working and has recovered

Hi Angie,

Thank you for contacting Microsoft Community.

The issue is occurring due to outdated or corrupt graphics card driver.

I suggest you to reinstall the graphics card drivers from manufacturer's website and check if that helps fix the issue.

Refer to the following steps to uninstall Display Device from the Device Manager:

• Press Windows and X keys together.
• Click on Device Manager.
• Locate and Expand the Display Adapter.
• Right-click on the Display Device.
• Click on Uninstall.
• Restart the PC and install the graphics card driver.

Hope this information is helpful and do let us know if you need further assistance. We will be glad to assist.

 

Display resolution keeps changing

Hi Rick,

It might be caused by a faulty driver that's why your display resolution keeps changing. We
suggest that you uninstall and reinstall the display driver, see steps below:

• Press Windows key + X and click on
  Device Manager.
• For graphics cards, expand the Display adapters category, right click your graphics card and select Uninstall.
• Restart your PC and Windows will attempt to reinstall the driver.

Let us know if you have any other questions.