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yes everything is connected correctly it seems as though the box has developed a life of its own. its really odd, we have a second HD box which is connected to the sky box so that I can copy stuff from the sky to the other box, some stuff I like to keep indefinitely. the input for sky is hdmi and the hd box is av2. oddly, when the box goes off, system update runs, the the message skyhd please wait appears, the input changes itself to av2. we have had this box connected with the sky box ever since we had it, and the sky engineer set it all up. around the beginning of the year, we lost any signal to the hd box, we used to be able to use it independently to record programmes. something has changed somewhere, and I am not sure if these two boxes are somehow interfering with each other but I cannot figure out how, or why this might be after at least 2 years of working properly.