I also have a problem with my tuner and Media Center.
I have a Avermedia AverTV Volar Black HD tuner. It works fine with the software given with it (AverTV 6).
But I'd like to use it on Media Center. And WMC seems not to see it. It recognizes another tuner that I have (in fact it recognizes AF9015 BDA Filter and WinFast DTV1000). This second tuner is broken so I use it just for the remote.
I tried letting 7 find the drivers
by itself but it doesn't work so I putted the driver
I'm new at WMC so maybe there is a trick that I don't know.
Thanks for helping !