What is the AMD USB 3.1 Root Hub Windows Driver?
The AMD USB 3.1 Root Hub driver is software that allows your computer to recognize and interact with USB 3.1 ports managed by the AMD chipset. USB 3.1, also known as SuperSpeed+, is the second-generation of USB 3.0 with improved transfer speeds, offering speeds up to 10 Gbps (twice as fast as USB 3.0). The Root Hub refers to the part of the system that manages multiple USB devices connected to the system via a USB host controller.
The AMD USB 3.1 Root Hub driver is typically needed for:
Without the proper driver, your USB 3.1 ports may not work at their optimal speed or may not function at all. You might also see issues such as unrecognized devices, or your USB ports may default to the slower USB 2.0 speeds.