My audio was working in 10.5.5 perfectly but since i installed 10.5.6 it doesn't work..
I reinstalled the ALC888Audio.mpkg driver but still not luck..
What driver should i install?

Intel High Definition Audio:

Peripheric ID: 0x1458A022
Audio ID: 12
Available Peripherics:


Please help me.
Thanks

EDIT:
Solved installed drivers by PCUTILS and worked

Link?

download osx86tools and use option Download and install Hardware Drivers

I'm having the same problem, tried driver from OSX86 Tools, but no success. Do I have to delete any old kexts? Tried deleting ALCInject, but no success. Any tips would be greatly appreciated.

Can You tell us please how did you do that ?
I Google-d everywhere for a solution but i still can get more than 2-channels .
What is the link for the PCUTILS ?
thanks

can you tell us how did you do that ?? I googled everywhere i ,tried every method
Post a link please

After trying After a little bit of thought and the information that the original poster offered, I spent a few minutes looking around the PCI UTILS website to see if there were any ALC888 drivers kicking around as the OSx86Tools install didn't pick up my chipset. After some thought I installed the following:

http://######.com/index.php?option=...4&Itemid=48


Much props to PCwiz for all of the wonderful work that he does for the community. Please note, I installed only the audio kexts. Do take care as this package could potentially pooch your system if you were to use anything other than the audio install.

My mobo is a GA-MA770-DS3.

I'm having the same issue with my ALC888, no sound on 10.5.6, I'm trying to make AppleHDA.Kext from 10.5.6 to work but no luck yet.

I install this kexts, and all working good))) Good Luck)))

What's your Hardware specs?

No luck here with ALC888S

It doesnt work with my MOBO.

Asus P5E WS Pro

Any ideas?

I had the same problem, but I finally fixed it.
Reboot into your test partition, use the program, Kext Helper b7 and install the kexts (ALCinject.kext and AppleHDA.kext) again.
Reboot into your working partition and it should work.

Since I have a Gigabyte P35C-DS3R, I used the Kexts from a OS10.4 "P35-DS3x Package" I got from somewhere. Try using Google.

You're awesome.. this worked perfectly for me w/GA-EP45-UD3LR motherboard. And much thanks to PCwiz, should he ever see this!