Trying to image Dell Lattitude 5175 Tablet. It has one usb A port and one usb C port. I have a dock that plugs into usb A on the tablet - and in turn has 3 usb A ports, Ethernet, vga, hdmi ports. I can boot to cd (usb plugged into dock) but once booted the tablet can't see anything that's plugged into the dock. So no external drive, no Ethernet. What am I missing? Is there a way to get to my CloneDeploy server wireless?