Hello,
I installed Mountain Lion in my asus s56cm (ultrabook).
Everything works perfectly, except the nvidia graphics card.
Should disable Optimus in the DSDT, but we can not do (it is several people to try ...).
Lejenk of forum InsanelyMac we already patch the DSDT for the sound/mic and sleep/shutdown and SSDT for "Turbo boost" but can not disable optimus.
The GTX 635m heats much, fan is noisy and the battery is much lower.
S.O.S Could you help us please.
I am sending to you:
Patched DSDT and SSDT (work very good)
DSDT and SSDT stock (no touched)
Send me
Other of my extra folder
Sorry bad English I am french
Asus.zip