Never mind - I'm stupid.
Hello, I've just purchased a Logitech 922x webcam. When I plug it in to the usb ports on my XPS 8930 it registers as a mouse.  I've tried plugging it into different usb ports, as well as unplugging, restarting and plugging it back in again. I've updated all my drivers - nothing seems to help. Any advice? Thanks
XPS 8930, Logitech 922x webcam registers as a mouse