I have a tsu-2000 which i have been using since 2007. It wwas able to control my home electronics such as the old flat screen WEGA tv, DVD player and Yamaha receiver.

Since I have upgraded to an Sony HDTV, Panasonic Blu-Ray player, the remote can no longer control these devices. I have followed all the directions on how to program the remote, even deleted all the old devices. I also updated the firmware using the serial cable it came with. No luck at all. As far as I can tell, the remote is functioning properly (except for this problem).

Im hoping somebody can help me figure this out