I have an Acer AX1200 Win 7 desktop computer that I mainly use to play music. I have acquired an interrupting audio virus that has just about put me out of business. I have been working with JeffCE of the Technical Support Form for the past several days. So far the intrusion is with us. I live in a mobile home park of about 600 lots. Mostly retired residents like my wife Carol and I. I help neighbors with basic Windows setup issues, but cannot help myself with this virus. All audio sources are affected. I hope to learn more about what I'm doing and how to help my neighbors from this site. I use the computer as a hobby and as soon as I can get rid of this virus I will setup a new 5.1 surround system in our modest office.