Hauppauge Nexus

[recnelis]

Hi @ all !
I am using Fedora Core 2 and i d like to use my Hauppauge Nexus in order to watch TV. But unfortunately i have no idea, how to make it work.
If i start tvtime it alway says : videoinput: Cannot open capture device /dev/video: kein passendes Gerät bzw. keine passende Adresse gefunden.

Thanks for your help