I am having real difficulty setting my Charter 1060bc3 remote to operate my samsung HT-c5500 blueray player. I am thinking to use DVD button on remote for accessing SmartHub on the c5500. Once I am in SmartHub I think I can access its apps, and play a blue ray disc. I already have the audio key on remote set to global volume of the c5500. Is this the correct way to automatically set the right input, bd/dvd or dc. in for apps like pandora?

My set top box is a pace110rng plugged into hdmi 2 of my TV. Any assistance would be much appreciated. I dont know the code(s) I need to insert to make it function/