Medal of Honor Sound Problem

Can someone please explain to me why Medal of Honor doesn't have sound in the cutscenes? I downloaded the game from this website to replace my old, scratched-up copy, burned it to a Sony CD-R disc, and it plays perfectly...except for the fact that the cutscenes are silent. What the hell? Sound is normal in the actual game...why are the cutscenes fucked up? By the way, I have previously downloaded the same game from another website and encountered exactly the same problem; quite frankly, it's getting incredibly annoying.Does anybody know why/how this happens and how to fix it? In the meantime, I'm going to go find yet another download for the game in hopes that it will let me listen to the damn cutscenes.

Make sure you're burning it at the lowest speed possible in your image burning software. What particular formats is it in (.bin,.cue etc) ?