Windows 10: Loss of display on monitor

While trying to add a second monitor display, I selected an option to show the screen content on the second monitor and the original disappeared, I now have two blank screens. How do I retrieve the original signal and how do I project it on both display monitors? Because the original screen is blank black I cannot locate the option to restore. Thanks!

:)

 

No display on monitor when TV set as primary display

Issue solved

Removed DVI/HDMI cable from computer and monitor

Step 1: Check if the VGA monitor cable is defective.

1. Turn off computer
   
2. Connect the monitor VGA cable from the monitor to the VGA port on the computer
   
3. Turn on computer, VGA monitor cable is good.
   
   Step 2: Tun off computer
   

1. Connect HDMI Cable to HDMI port and TV
   
2. Turn on computer and TV, there is no monitor black screen
   
3. Click on the Windows logo, select the Settings icon , and then select
   
   System. Under Display there are two squares, labeled 1 and 2
   
   D Click on Advanced Display Settings:
   
   Display information: Display 1- Monitor Display 2 -TV
   
   E Right-click the Speakers icon in
   the taskbar, select Sound, click on Playback devices,
   
   
   a s tv screen with my brand shows
   AMD High Definition Audio Device ready.
   
   F. Problem solved
   
   
   
   Cause of the problem: Defective VGA port on the Syba VGA HD15+ 3.5 Audio to HDMI converter
   

 

monitor display size

Hi Kathy,

This issue with monitor display can be caused by screen resolution problems.

As an initial troubleshooting step, try changing the screen resolution by following the steps below:

• Right-click on the desktop screen.
• Select Display settings.
• Click Display.
• Under Resolution, click on the drop-down menu and change the screen resolution.
  
  Note: You can select the most recommended resolution (1920 x 1080) if applicable and see if the issue will persist.

Let us know if you have any other concerns.

 

Loss of Color display.

I am experiencing the exact same symptoms listed above after "Q: Loss of Color display."