I have tried learning the IR codes from the remote, and also have DL the ccf file with the codes learned on it. my probelm consists of intermitant operation of the buttons,sometimes they work sometimes they apply the last button pushed. I have been trying to get the hex codes specifically for this remote no luck so far. I do know that Phillips was contracted to make this remot (model # RC1144201/00). I anyone has suggestions i would appreciate it.