my computer has two usb ports in the back, but when i tried to install the driver software for my hp 6110 all-in-one printer/fax/copier/scanner it told me there were no usb ports. i checked the device manager and, sure enough, they are not there. i tried to configure it through the add new hardware box in the control panel, but i have no way of knowing what make or model the usb device is. could any of you guide me through getting this thing to recognize the usb ports? also, there are two ports side by side. if it recongnizes one, will it automatically see the other? or do i need to do the same thing twice? thanks in advance.