Turn Your PC Into an Entertainment Center. You can use your Windows 7 or Vista PC to watch and record programs--just add a TV tuner. Is there anyone that's running a t.v. tuner card under windows 7 64-bit? WinTV-DCR-2650. Dual tuner Cable CARD receiver for Windows 7 Media Center. Watch and record basic and premium cable TV programs on your Windows 7. Without a TV tuner, you cannot watch and record live TV in Windows Media Center. ... which usually plug into a USB port on your computer, and internal TV tuner. Even if your computer doesn't have a TV tuner card, you can still watch broadcast television programming with Media Center in Windows 7.
