I have just downloaded a movie from kazaa that is a .avi file and said it was in smf format. When I tried to play the movie on divx, there was no audio nor was there any visul...it was a blank screen. I then tried to play it in windows media player with the same results. I discovered that I needed a smr codec, so I downloaded and installed about 5 of them but none worked. I have no clue on what I am doing wrong, so I would like some sggestions on what I should do next.