How to identify USB Port on Laptop

If the USB port or cable has a blue tab, it is USB That said, it's possible for a USB port or cable to be a color other than blue See

USB champion: USB 2 vs USB 3 As valiant warriors in the battle What is USB and USB port? USB , or Universal Serial Bus

usb a slot Resolution · Method 1: Use Device Manager to scan for hardware changes · Method 2: Restart the computer · Method 3: Disable and re-enable the USB controller

usb 20 slot Type-C Interface 4 Port USB HUB 1 USB + 3 USB