Dissidia 012: Duodecim Final Fantasy

[Zaprong]

So, voices dont sound when you start the battle (Long and short intro cutscenes) and when you get defeated or win, but they do work in-battle.

Also, after the intro there is a "VS XX Character" and that doesnt appear as well, and all said works perfectly fine on my friend's computers.

Can someone help me? Without them the game loses a lot of charm to me