I wonder if that hub is powered? If not, that would most likely be the culprit. I have a MicroTek 4600 USB scanner plugged into a Dlink USB hub. It is powered and i have xero problems. I also have a ...

The purposes of a USB hub are to both turn a single USB port on your PC into several, as well as help to organize all of your USB-connected devices around a convenient, singular point. When a USB hub ...