I have two identical monitors, connected to my Plugable Superspeed USB 3.0 Dual Monitor Docking Station. The first is connected by DVI and works properly. The second is connected via HDMI to the Display port of the monitor and does not display. I’ve rebooted the computer, unplugged and replugged the dock and checked to make sure the driver software is up to date.
Not quite sure if I selected the appropriate product on the right side of the screen.