What driver and original software package version do you use?
Currently, I use version 2.19h (24/04/2007). I also tried version 2.19 (30/09/2005) which was shipped with my card. Both versions are available at the TechnoTrend support pages but did not ...
My TT C-2300 DVB-C device works great within the TechnoTrend software. However, ProgDVB 5.12.06 doesn't find any channel.
I tried the transponder lists "Cabel (dvb-c)" and "Germany AVC Berlin-Brandenburg" because I have a Kabel Deutschland access and live in Berlin. The selected card ...