New
#11
USBdeview is an utility from Nirsoft, that gives some extra info about previously installed connected devices. Connect one device that will be recognized, then disconnect and with USBdeview clear history.
Not sure if it will help, you could try to get some extra info.
Also, did you changed anything in BIOS /EFI ? Are both USBs in front USB 3.0,
Edit: did you assign any kind of boost function to device at that USB?