Hi!
I'm using Mountain Lion 10.8.0, and i follow this guid try patch my AppleHDA with ALC272 (Notebook Acer Aspire 5740G), but no input/output sound detect.
i attach my kext, platforms, layout,codec_dumps from Ubuntu and DSDT.
Can everybody help me patch AppleHDA for Mountain Lion 10.8.0.
Thanks so much.
AppleHDA patch.zip