Hi, I have a Yamaha Rx-V450 surround system, all I need is the volume to work on a Directv RC65R remote, and I have an RC65RX.. I have gotten 2 new HD DVR's and I can't get either to control the volume on my surround, my old remotes that still work on the surround are wearing out and I don't want to replace the surround.
I have tried the 993 code and it works on older remotes but not on these 2 new ones...
Any help would be appreciated!
Paul