> Unfortunately, lxrandr only shows the single monitor. Another issue I > have is nothing from xrandr nor lxrandr shows an output interface. If > I could get that information I might at least have a place to start. OK, I feel dumb. I was just setting up a VM, and the output of xrandr is similar. It sudddenly dawned on me that the output interface is "default". I was expecting something like VGA1. HDMI, etc.