Hi
I am also trying to get the ADB 7100CX to respond. Got it new from Cablecom one Week ago. I have tried everything i could (learning in different ways like short or long press etc. as discribed somewhere on this site, learning without pc software) and i have also tried the ccf mentioned in this thread but the box doesn't respond. My Pronto is a RU990 (TSU7500). I have also tried the older RU950. See also [Link: remotecentral.com]. I am really lost now.