Can anyone help me please. I have had to reboot my computer and since then I have been unable to convert avi files using TMPG. I have downloaded a new version of Kazaalite, several TMPG and Klite full codec. The picture transfers perfectly but the sound does not. I have checked and there is sound on the original and that is fine. I have tried converting two different films to make sure there was not a problem there. What is the solution, does anyone know please?