backup:
applehda
ioatafamily
ioachifamily
system.kext
AppleSMbios
appleazalia
iopcifamily
install update
dont reboot
replace:
applehda
ioatafamily
ioachifamily
system.kext
AppleSMbios
appleazalia
iopcifamily
add r3d3
replace kernel
diskutil repairpermissions /
update_prebinding -root / -force
reboot