Hauppauge WinTV HVR-1600 - ATSC HDTV receiver / analog TV tuner / video input ad (1181) "upgrade video card hp pavilion" Questions

...upgraded my HP Pavilion m8120n from Vista Home Premium to Windows 7 Pro. What do I have to do or get so that the Hauppauge WinTV HVR-1600 card will work in Windows 7? get drivers for win 7 for ...

...card in my HP Pavilion PC. It is a Media Center Unit and I am currently not getting digital channels. I was wondering is this unit capable of recieving digital? If not, can it be upgraded without ...