How do i capture my save movies from my Directv DVR to my computer?

The DVR its self has a front usb port and it say nothing around it in the instruction book. does anyone know a way i can verbs my movies onto my computer?

Answers: The USB port can't be used. If your box has a composite or S output, you can connect to a tuner card surrounded by your PC or a USB tuner module on your PC.

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