I've just switched from Comcast Cable to DirectTV and would like to program the essential commands on the D-TV's remote control to my URC100 (an ancient univeral remote, I know, but still fine for my needs), as I did with the Comcast's remote. I've been trying to use the 'learning mothod' for this, but can't get it to work. (I do this with the remotes from my BD player, Sony1000 projector, and Onkyo 3008 AVR.) The Direct TV remote is model RS65RX.
Thanks for any help.