I have a problem getting my new toshiba HD-E1 working through my HDP pro via HDMI - DVI QED cable. I am able to get the start up screen on the toshiba and access the menus but as soon I start a SD or HD DVD the screen goes black. All settings on the pro are factory. Am I missing something obvious? I have not updated the firmware on the Tosh but the Lumagen has the newest software.