I installed a upgrade from Vista to wondows 7 Premium since then my tv tuner will not work with the media center or with its own program I can tune the programs in on the media center guide it finds all the channels but I can not view any of them or recive
any sound. I have checked all the connections I get TV through the leads when attached to my normal TV. I have reenstalled the Tv program several times. TheTV program is Pinnacle TVC Pro 4 AAC. This works through a Dual DVB-T STICK which works with my Lap
top with no problems running Vista. Any help any ideas.