Hi aick,
Welcome to the HP Support Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I will be happy to help with your audio issue. I will need some additional information to assist you. What is your product number? There are a number of different HP 2000 models in the series.
Thank you,