USB-C Port not working, charging or recognized on Windows 11
Mar 4, 2021
Primarily, a USB Type C (USB-C) connection is used to connect mobile phones, docking stations, or charge your Windows 11/10 PC, but unforeseen conditions, such as hardware-software incompatibility, can disrupt the connection. In such cases, notifications displayed on your Windows PC screen can help you pinpoint the problem and try a few tips to fix things quickly.
Here are some USB-C notifications you might receive if there’s a problem:
PC isn’t charging
USB device functionality might be limited
Display connection might be limited
USB device might need more power
Unsupported USB-C Audio Adapter
MHL device functionality might be limited
USB4 device functionality might be limited
USB device not recognized
Thunderbolt device functionality might be limited
Slow USB charger connected
Use different USB port.
Before you begin, make sure that you have installed all the latest Windows Updates on your device. If you receive messages like This USB port doesn’t support DisplayPort or Thunderbolt or MHL or The USB device might have limited functionality when connected to this port, use a different USB Port to connect. If this does not help, proceed.
1] Check for Unknown devices
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