help!!! can someone tell me what is appleUSBXHCI Root Hub

[Barzel]

every time I try to insert type-c device this happens .it occupies lots of port so that I can't detect my usb3 port properly and even if I do and make my own usbport.kext they just occupies usb2 or usb3 randomly

 

[BreBo]

@Barzel, please update your profile (account details) with your Motherboard, CPU and iGPU or Graphics Card(s).
If you have a prebuilt computer enter make and model instead of motherboard.

Profiles are mandatory so that others can assist you.