Windows 10: USB-C not detecting monitor.

I swapped the standard HDMI and both monitors work. Both monitors not detected when using both the USB-C docking station with HDMI output and a brand new USB-c to HDMI cable. This is a new problem since my last login 4 days ago.Device name BEST-Dell-Comp Processor AMD Ryzen 7 6800H with Radeon Graphics 3.20 GHz Installed RAM 16.0 GB 15.2 GB usable Device ID D0850C4D-29D1-41A1-B978-2A2CAA883D03 Product ID 00342-20978-82280-AAOEM System type 64-bit operating system, x64-based processor Pen and touch No pen or touch input is available for this display Edition Windows 11 Home Version

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USB-C not detecting displays on Windows 11

I cannot connect my HP Pavillion 15t-eg100 to two external monitors. I am using a lenovo docking station and two lenovo ThinkVision T24i-30 monitors.

I have two monitors, a keyboard, and a mouse plugged into a docking station. When I plug the docking station into my laptop via USB-C, the keyboard and mouse work just fine but the monitors do not. All accessories work when connected to another laptop (which is running Windows 10). I know this is not an issue related to cables because I can swap between laptops and the screens are instantly detected. It is worth noting that the USB docking station is also actively charging my computer, so it should be capable of sending video unless I misunderstand.

Here are the steps I have already taken:

• Rescan to detect monitors several times
  
• Check all cable connections/power
  
• Update all my drivers
  
• Check for software updates and restart my computer
  
• Install Thunderbolt Control Center to attempt to detect displays
  
• Install Lenovo Accessories and Display Manager to attempt to detect displays
  

 

Windows 10 stopped detecting ThinkVision M14 monitor

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that you are unable to use ThinkVision M14 monitor on your computer. I’ll help you with the issue.



However, please let us know:

• Are you aware of any changes made to the computer recently?
  
• What is the make and model of the computer that you are using?
  

As you have mentioned that you are able to use the monitor with a different computer, I suspect it could be an issue with the drivers on the computer. I would suggest you to check for hidden drivers on the computer and try to update them. Refer the
steps mentioned below:

1. Press Windows Logo key + X, and select
   Device Manager.
   
2. Click on View and select
   Show hidden devices.
   
3. Expand Monitors and check if there is any
   hidden device.
   
4. If there is any hidden device, right click on it and select
   Update Driver.
   

You can also install
ThinkVision M14 Monitor Driver and see if that makes any difference.



Since you are using a USB-C adapter, I suggest you to refer the article on

Fix USB-C problems.



You may also try updating the Chipset drivers from the computer manufacturer’s website and then check if the Monitor is detected.



Let us know the results.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Windows can't detect second monitor connected through USB

I'm trying to run a second monitor (HP1740) on my HP Compaq dc7900 running Windows 10. There is only one VGA port, so I've connected with a USB-A to USB-B cable. Windows does not detect the second monitor. Any suggestions?