There was a topic for that mobo here just incase you didn't see it.
Great thread, read through the 4 pages,
thread's rather old, (3 years old)
Do you think that DSDT will still work for ML2?
and do i just flash my bios with the dsdt? i dont think ill be needing any kexts cause i just want to fix sleep/autosleep (only issue right now)