, the issue is likely a specific peripheral or an internal hub (like a front-panel USB header or a laptop's built-in webcam/Bluetooth module).
: In a virtualized environment, this might be a specific vPort on a virtual switch, managing traffic for a particular service or microservice [1]. port- 0009.hub- 0003
: The device on Port 9 may be drawing more power than the hub can provide. This is common when using unpowered (passive) USB hubs Driver Conflicts , the issue is likely a specific peripheral
You can also programmatically retrieve this data. The following PowerShell script is commonly used by system administrators to map physical USB ports to logical COM ports: This is common when using unpowered (passive) USB
: If Windows cannot identify what you plugged in, it will list it by its location (like Port 0009) and often show an error like "Device Descriptor Request Failed".
At the top sits the host controller (typically an xHCI controller for USB 3.0/3.1/4.0), which manages communication between your motherboard and external components. The Hub ( Hub_#0003 )
