Can someone answer me this question? is about shenmue II the backup version

[Gray_fox]

I recently downloaded shenmue II and burned the 4 cds and when I stared playing the game I noticed that in many parts of the game it had no voices, just plain text and I was wondering if this could be because i burned the discs in a wrong way or is it because the group that ripped this game had to take out many of the voices in order to fit the Gd-rom game it into the cd-rom format. so can someone answer me this question please? I just need to know!