in my Aspre 5745g I7 Snow leopard 10.6.4 Video Gt 330M Audio Nvidia Hdmi Gt 216 Realtek Alc269 Intel Hd sound not work
I tried but does not go voodoohda.kext. this is' a piece of Alc269 dump:

/Library/VoodooHDA-0.2.2/getdump ; exit;
pabloss-Mac-Pro:~ pablos$ /Library/VoodooHDA-0.2.2/getdump ; exit;
Found a device of class VoodooHDADevice: IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/HDEF@1B/VoodooHDADevice

Probing codec #0...
HDA Codec #0: Realtek ALC269
HDA Codec ID: 0x10ec0269
Vendor: 0x10ec
Device: 0x0269
Revision: 0x01
Stepping: 0x00
PCI Subvendor: 0x035b1025
startNode=1 endNode=2
Found audio FG nid=1 startNode=2 endNode=36 total=34

Processing audio FG cad=0 nid=1...
Powering up...
Parsing audio FG...
GPIO: 0x40000002 NumGPIO=2 NumGPO=0 NumGPI=0 GPIWake=0 GPIUnsol=1
nid 18 0x99a30930 as 3 seq 0 Mic Fixed jack 3 loc 25 color Unknown misc 9
nid 20 0x99130110 as 1 seq 0 Speaker Fixed jack 3 loc 25 color Unknown misc 1
nid 23 0x411111f0 as 15 seq 0 Speaker None jack 1 loc 1 color Black misc 1
nid 24 0x03a19840 as 4 seq 0 Mic Jack jack 1 loc 3 color Pink misc 8
nid 25 0x411111f0 as 15 seq 0 Speaker None jack 1 loc 1 color Black misc 1
nid 26 0x411111f0 as 15 seq 0 Speaker None jack 1 loc 1 color Black misc 1
nid 27 0x411111f0 as 15 seq 0 Speaker None jack 1 loc 1 color Black misc 1
nid 29 0x4017992d as 2 seq 13 Speaker None jack 7 loc 0 color Pink misc 9
nid 30 0x03451120 as 2 seq 0 SPDIF-out Jack jack 5 loc 3 color Black misc 1
nid 33 0x0321101f as 1 seq 15 Headphones Jack jack 1 loc 3 color Black misc 0

I followed your guide with no success modifyng info.pilist Voodoohda.kext.
How can I fix this? Thanks