Lerxst said:
I'm guessing here but it occures to me that I would need to delete any 888 audio kexts from the S>L>E folder.
Rerun the 10.6.4 updater
Update the bios for F10
Then install the 887b audio kext, the UD2 DSDT and the System utilities.
Sound right?
You shouldn't have any audio-chip related kexts in S/L/E just the 10.6.2 version of the AppleHDA (from Multibeast, after the 10.6.4 update).
In E/E the only audio related kext should be the Legacy888bHDA.kext (installed via Multibeast with the related DSDT edit), if you're not using a DSDT, then there also has to be the matching HDAEnabler.