I have a 21.0 ir remote and want to program it to a philips home theater system, model # HTS3372D/F7. I have tried all the codes and code search and cant get it to. Just curious if it will or wont and also if it will sync up to a Samsung HT-Z320T home theater. Do I need to get another universal remote and if so, which one is best, thanks. Any help or tips is appreciated