my problem is the volume, what ever i do i couldn't fix. when i open a song or video it works at the maximum volume. my multimedia keys are working. even the volumes in the menu bar not working.
I installed the VoodooHDA0.2.7.3 from ###### Lion edition.
in the attached photo, these are the kexts i installed if they help to identify my problem.
if anyone knows some kexts that will do the trick, i appreciate the help.