P5Q Pro + ALC1200 + Lion 10.7.2 + 7.1 or 5.1 problem

[ing86]

I have Lion 10.7.2 in my P5Q Pro. Audio work in "Stereo" 2.0 but I can't selected 5.1 or 7.1. How can I do??

i modify:
AppleHDA.kext
HDAenabler.kext
from terminal
dsdt.aml

but without success

 

[manja4ok]

I have Lion 10.7.2 in my P5Q Pro. Audio work in "Stereo" 2.0 but I can't selected 5.1 or 7.1. How can I do??

i modify:
AppleHDA.kext
HDAenabler.kext
from terminal
dsdt.aml

but without success

solved?