I downloaded an mpg file and dragged it into Nero to burn a VCD. When I try to play it, I get green blotches for video and no sound. I have a feeling I may have downloaded and burned a renamed dat file and thus have converted a dat file to dat again.

Before burning, I had seen the mpg and it looked fine. I've tried using VCDGear to convert it, but I get invalid mpeg pack size. Any suggestions on what I should do.

Thanks in advance.