I bought my parents a Samsung HDTV my Dad went crazy over the picture for golf and football. When I hooked it up with the HDMI cables my Mom started having serious problems because she can't get closed captioning to work. I read on the HDMI website that the cords transmit the signal. The hidden menus on the cable box are far to complicated for them to use to turn CC on and off. Any sugsestions. If the cords carry the signal when will we be able to use it. Thanks.