I recently brought my TSU2000 from the Philippines when I moved here to the US. Over there, the unit was working fine with all my devices. But now, when i programmed in the buttons for my new devices, none of my devices seem to follow the commands from my pronto.

I currently have a Bravia HDTV. iMAC, Sony LCD tv, DVR. The remote seems to be working fine but I suspect it could be the firmware or RC codes as I have not updated the remote in a long time. Could this be the reason?

Also, I am looking for a TSU2000 programming cable in order to update the software. Do you know where I can buy one?