Assassin's creed brotherhood no sound help?

[DADDYFU91862]

i have a jailbroken PS3; I am able to load and play other games with sound: Madden 11, Stuntman, Wet, Final Phatasy, etc. But when I try to play Assassin's Creed Brotherhood, I cannot get the sound to work. Is this another instance of a game needing a disc in the drive inorderto work?

Thanks again for your help.

[Natepig]

Yes it is VERY important to play this game with a disc in the drive and from the internal hdd. If you play without a disc and quit the game, it results in a brick and you need to restore your ps3, via recovery menu, with complete data loss.

[Bulion]

Maybe the copy of game is broken. Try to download another one.

[Natepig]

This game has some special requirements to run. You need to have in on the internal hdd and play with an original disc in the drive.

[Bulion]

I know this. You must install update before run too but, when he tell us it work without sound we musn't tell him how to run game... Try to remove game data. Maybe you have in option mute sound.