Windows 10: USB-C Monitor not detected in Windows 11

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If your USB-C monitor is not being detected on your Windows 11/10 PC, you’re not alone. Many users have reported similar issues, particularly after recent Windows updates, where external displays connected via USB-C ports suddenly stop working. This can be frustrating, especially if your monitor worked perfectly before the update. This post’ll guide you through […]

This article USB-C Monitor not detected in Windows 11 first appeared on TheWindowsClub.com.

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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
  

 

After Windows 11 - 23H2/KB5036893 Update the USB-C Monitor Is No Longer Detected

After updating Windows 11 with the cumulative update 23H2 - KB5036893 the USB-C monitor is no Longer Detected. I checked the behaviour with various USB-C docking stations from Lenovo and Dell and different monitor types from Lenovo and Samsung, but the behaviour is always the same, the USB-C monitor is not detected. Before the update, everything worked as expected. I am using a Lenovo X13 laptop.

 

windows 11 cannot detect my second monitor

Windows 11 cannot detect my second monitor. Help. I did all the suggested troubleshooting steps but nothing seems to work.