I am a relative novice at programing the Pronto. I had the original programing done by a professional. I am now switching cable companies and have a new Scientific Atl explorer 8300 hd dvr. I like the design and set up of my screens and I just want to change devices and keep everything else the same. All my ir codes are for my dishnetwork box. Is it possible to download the ir codes for this new box and how do I get them incorporated into my devices.

Thanks for the help...I know this is a simplistic question, but I appreciate any help and guidance

Thanks