Lion/10.6.8 is a piece of shit... seriously...

I have a MacBook myself and Apple's newest system caused my exFAT partition to disappear... not to mention useless Launchpad and shitty replacement of Expose. I am not going to update until it's at least without any serious bugs like it's now.

Anyway, I will definitely find a fix for this Unknown AHCI Controller issue in 10.6.8 (of course everything works fine but... cosmetics is the key!), so I will keep you updated. I really need to create a tutorial...

btw. For all clean DSDT freaks out there - all fixes we should add are:

DTGP method, delete Aliases within CPU section and rename all CPUX to P00(X+1), place Darwin inside of OSYS method (thanks to this we don't have to fix HPET, TMR and RTC sections), delete IRQ inside of PIC device (DVD-ROM fix).

+ in case of sleep problems: don't use Voodoo PS/2 kexts.