Solve : SAA7130 TV tuner card isn't working?

1.	Solve : SAA7130 TV tuner card isn't working?
Answer» I've installed the driver using WINDOWS update facility as the unit came along with Vista/XP DRIVERS, while I use windows 7. now after CONNECTING the cable to the back, and running media center, no CHANNELS were found. I VERIFIED that the cable is working fine. any other changes that can be done?

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