I bought a cheap USB External Sound Card Audio Adapter:
Amazon.com: 7.1 Channel USB External Sound Card Audio Adapter: Electronics: Reviews, Prices & more
It works fine with Jon's last image, I can connect the audio output to my TV or external speakers too.
By the way, I could not get 110Mb used memory with Jon's last image, I get about 160Mb wthout any application running. Is there any addional tunning required to get 110Mb?
Thanks for your great work.