I've installed mountain lion on my Acer Aspire 5920G and nearly everything works perfectly.
Two things don't for the moment:
ALC268, the codec dump is attached, it shows as an ALC1200 in Ubuntu12.04
Codegraph is printing a failure message and does not convert the linux dump to svg.
$./codecgraph codec_dump.txt Codec: Realtek ALC1200 Generating codec_dump.txt.svg Format: "svg" not recognized. Use one of:
Now I'm stuck with the sound.
The second thing is native battery management.
I converted the DSDT entry from
ACAD to ADP1
and added the patch from DSDTSE, but it still does not work to show the battery stats.
I'll attach the DSDT in original and modified + linux codec_dump.txt + lspci dump ....
Maybe someone of you knows best.