I tried divX, the core media player, windows media player, real player, zoom player, quicktime, and some mp4 video player from this site http://www.download.com/MP4-Video-Playe ... 42009.html
But the best I've gotten is the audio, I just can't get the video to work.

Now, I did try to find codec for .mp4 files, so I wouldn't have to install a gajillion players, but I didn't find anything.
Any help would really be appreciated!