Q: A friend of ours photographed and videoed our wedding ceremony several weeks ago and gave us a DVD with JPG and MOV files on it. The JPEG images are fine, but we can't play the MOV videos, and for ...

If you are unable to open an MP4 file on our media player, try changing the video format. There are many good video converters available on the internet that can help you convert your MP4 to MP3, AVI, ...

I've been trying to watch some Quicktime .mov files, but about halfway through the video, it freezes up my whole computer and it stutters eternally on the last sound it played.<P>Is there an ...