If you don’t see "USB xHCI Compliant Host Controller" in Device Manager:
Use a USB 3.0 drive and to test read/write speeds. A healthy xHCI driver on a USB 3.0 port should deliver at least 350-400 MB/s sequential read (for modern drives). usb xhci compliant host controller driver windows 10 64 bit
USB xHCI Compliant Host Controller Code 10 - Microsoft Learn If you don’t see "USB xHCI Compliant Host