USB Won't Work? Here Is Why and How-To Fix

UE330 USB 3-Port Hub & Gigabit Ethernet Adapter 2 - TP-Link usb 3 0 slot Most computers have both USB and USB ports The images above indicates that the computer has USB An alternative way to check is to look for a blue usb 20 slot USB ; Black-i USB 7 port hub USB 7 port hub with power · Black-i USB 7 Port Hub · From Rs 2, · Rs 4, ; Black-i USB 4-Port Hub

usb 30 slot So, if the PC has a blue port, that is a good indication of USB support Note this is not a requirement of the official USB specification,