I am trying to get the audio to work on my new HP Pavillion with Windows 8 with my CD from the class I am taking. It is the SUM Program for Medical Transcription. I use a foot pedal to advance the dictation, that seems to be advancing correctly but I can not hear the dictation. The CD seems to load, advance to the transcription that I need but I have no audio. Anyone out there have a clue with this? Thanks. Annie.