Have you tested the card outwith mythtv?
You'll need to stop the mythtv-backend and then use szap or tzap (dvb-s/dvb-t) :- there's a guide here http://parker1.co.uk/mythtv_dvb.php using tzap for dvb-t (it looks like the transponder/transmitter details are now held in /usr/share/dvb/)
Have you tested the card outwith mythtv?
You'll need to stop the mythtv-backend and then use szap or tzap (dvb-s/dvb-t) :- there's a guide here http:// parker1. co.uk/mythtv_ dvb.php using tzap for dvb-t (it looks like the transponder/ transmitter details are now held in /usr/share/dvb/)