Okay - great, that appears to make a bit of progress. tanks. However, now in dmesg I get: [ 18.580870] dvb-usb: found a 'TBS 5220 USB2.0' in cold state, will try to load a firmware [ 19.156203] dvb-usb: did not find the firmware file. (dvb-usb-tbsqbox-id5220.fw) Please see linux/Documentation/dvb/ f...