I purchased ATI TV Wonder 600 USB-IR device. I bought this from amazon. I am getting problem with it. I had connected my TV cable to the device and then the usb tuner is plugged to the pc. There are very few settings that required to configure the same. There are also very less connectivity. First it is detected and installed in the system. There is no error at all. But when I try to run Tv in media center it is not working. There is no signal. And in media center the hardware is not at all detected. Is there any special update required to run this in Windows Media Center.