This sound's my unique problem.

[Hiro_]

Hi I have a problem that not with himself resolve, my sound is a Realtek AC97 audio, and be not functioning, alone that myself followed this tutorial http://wiki.osx86project.org/wiki/index.php/Audio and functioned partially, therefore the sounds of the system do not function and when I touch a song is only reproduced noises

 

 

 

I no understand this problem, help me please community.