I have Windows 7 64 Bit and a USB TV Tuner Stick. I live in the State of Pennsylvania in the USA. I was going to use the Windows Media Center towatch my Cable TV on just my Computer. I have a Cable Box in the Living Room for my main Cable TV. But as for me connecting to the Computer I am just pluging the Cable right from the Wall Jack to my Computers USB TV Tuner Stick. And yes I know I wont get all the Cable CH. because I am not using any Cable Box and if this was a TV I would need a Analog to Digitle Adapter. So I setup Windows Media Center I go to Tasks then Settings then TV then go through setting up my Cable. I pick my Area I live in the USA and then I pick the QAM ComCast for my State and City. And it scans for all the TV CH and I get a list. As I go through to watch eatch one they come in but the only Local TV CH. I pick up are CH.3 and CH. 29 FOX. I do pick up some Cable CH. I do not know what they are. Is this because ComCast is Broadcasting Digitle but then why would it get CH. 3?