Hello all! I have recently purchased an HDTV tuner card (kworld ATSC 110) to recieve over-the-air HD signal. I have also purchased an HD compatible antenna. Everything is installed. When I hook up the antenna to the analog connector of the tv tuner card, I get about 15 channels, and able to view them. However, when I hook it up to the digital antenna connector of the TV tuner card, It can't find any channels. When I am in the configuration menu of the TV tuner I get "signal strenght" 0 or -1. When I am in the Digital channel scan menu I get signal strength 65515. I have also tried Beyond TV software and it can't find any channels either. Any help would be appreciated!