I am going to be more specific, the video that I played didn't have audio, since it is a work in progress, I use media player to play the video(avi) and Hoster to play audio(mp3). It worked but when I presented the next guest (Hoster was in auto mode) we saw the graphics of his request but with no audio. I closed Hoster and restarted it. That solved the problem. If I experience anything else I'll let you know.
