[QUOTE=jhsif12;2161761]When I play it back now, the picture is ok but there is no soound, and I get a message that says audio format is not supported by the current application. Would you like to play back with Acer Arcade? when I click ok it just takes me back to the Video TS menu without playing the sound. Do I need more equipment?[/QUOTE]
You probably are missing necessary codecs.
Recommend that you try VLC as bean55 suggested.
There’s a link in his post ^ and a link in my sig as well.
VLC does not rely on external codecs…it’s free, easy and will play darn near anything…