I recently installed a Gateway 26" LCD HD Monitor, I'm not sure of the model#. Anyway, I have the Tv hooked up to a Hughes DirecTv HD reciever threw the DVI input. The problem I get is that their is a line on the top of the screen on all programs. I've tried adjusting the Horizontal size on the Tv menu, but the Tv menu will not allow me to get into that setup. Is there a special way to get into this setup, the Tv shows the selection for Horizontal size, but it is shaded gray, and I cannot scroll down to it. I have the DirecTv reciever set to HD 16X9 television.
Thanks,
Scott