I think I'm doing all that, but it's not seeming to work. I had actually already downloaded that RMDU file last night and now I've brought that up. I added a new row under Functions that has the HDMI 1 code I think. I did the Sony20 Protocol and used 16, 40, 16 which is on the Sony page. But when I save that to my remote profile in RMIR and upload it to my remote it doesn't do anything when I push that button. It also had the DM Port function preloaded on the RMDU and my receiver has a DM Port so I've tried pushing that button and it doesn't work for that either.