The string "port- 0009.hub- 0003" is a specific hardware location identifier used by operating systems (like Windows and Linux) to map a physical connection point on a computer's motherboard or external USB controller.
Likely a central routing or aggregation node (a "hub") within a cluster. port- 0009.hub- 0003
The device on Port 9 is drawing more power than Hub 3 can provide. The string "port- 0009
: Completely shut down the PC, unplug it from the wall, and wait for several minutes to clear the electrical charge from the USB controllers. unplug it from the wall
Are you currently seeing this as an in your Device Manager, and if so, what Code number is listed with it?