HELP With Player!!!!! URGENT!!!

[LacusClyne]

I need help....My media player is set at code 2(i can't change it anymore), but something is wrong, my code 2 disc won't play properly. it either freeze my player(media player, divx, vlc) or there's no sound(when i sucessfully play it on media player, and i DID not turn it mute. but, when my sister plays her vcd on media player, there's sound. Later on, i rip BlueBird dvd out with DVD Descripter, but there's no sound when i play it with my media player.

Days ago, truehappiness found me a nice software to make my computer region free, after installing it. i tried to play my code 2 dvd, but it won't play, all my players freeze. later, i tried with code 3 disc, this time it plays , but no sound.
therefore, i suspect there's someting wrong with my settings. Can anyone help me out here?

.......anyone.....please help....