pinnacle dazzle dvc 170 (1 Viewer)

[realjoker]

MediaPortal Version: 2.2.0
Windows Version: XP Pro SP2
CPU Type: Athlon 64 3800+
1. TV Card: dazzle dvc 170 or dazzle video creator platinum (different names, same device)
1. TV Card Type: USB - Hardware MPEG2
1. TV Card Driver: don't know

Hi, there!
Nice prog!! Cool to find such a good software as open source!!!
anyway, I've read somewhere in the changelog that this device is supported (and, after some reading in this forum, I've found a description of it in the CaptureCardDefinitions.xml file)
now, problem is that when I open the TV section, I get the message:
"unable to create graph".

the only thing I wanna do is watch VHS via composite or svhs channel, since the dvc 170 doesn't have a tv tuner.

thank you!!

 

[realjoker]

a little update:
I've tried to uninstall the 2.2 version and 'downgrade' to the 2.0 version
Well, the tv worked until I restarted mediaportal
now it doesn't work anymore!!!
same problem: unable to create graph

now, just a little doubt: in the tv configuration, what video/audio decoders should I choose? the reason of my problem, might be a wrong config?
thanks

 

[realjoker]

no ideas??
anybody knows how to fix my problem?
thanks