I just bought the slingbox 500 and connected it exactly how it tells you to. I have a samsund hd tv 51" , after connecting the slingbox it will not register HDMI at all. I was wondering why that is. I even have the component cables connected but its not detecting the sling box at all where as last night it was picking it up but we could not play it on any device. But now nothing. Has anyone experienced this kind of problem? Of course the support dept is closed so I thought i'd try here.