Windows 10: 4th Monitor- Will not display

I'm not exceptionally tech savvy- so I'm not sure if my HP laptop is suited for 4 screens. It detects 3 screens 2 externals and the laptop with a docking station, but when I connect the 4th screen it will only project to that screen if I stop another. It will not allow me to rearrange the 4th screen or do any settings to it. unless I extend to it, and remove from one of the other 3. How do I know if my video card is compatible for 4 screens? I have an HP Laptop, Windows 10 Pro, version 21H2 if that helps at all..

:)

 

4th monitor is not working

Hello, I am trying to add 4th monitor but 4th is not working. One is plugged in VGA socket, other HDMI and for 4th I am using display adapter. https://www.maplin.co.uk/p/usb-20-to-dvi-full-hd-adapter-with-vga-and-hdmi-adapters-a98ha

4th monitor is not responding but it's clearly in working condition. 20180113 100007 — imgbb.com (for whatever reason couldn't upload this pic like others) Monitor is on but not responding

Thank you!

 

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
   

 

Hide the Windows taskbar on my 4th monitor only

I have a 4 monitor setup and I can either have the taskbar displaying on all 4 monitors or just the first monitor.

I would like the monitors 1, 2 and 3 to display the taskbar and *no taskbar* on the 4th monitor.