I installed Hazard distribution 10.6.0 on the harddrive and placed it in the Acer Aspire One. The boot process stops at NullCPUPowerManagement::init: properties=0x31df80 NullCPUPowerManagement::start CPU-i: © 2009 Mojodojo. All Rights Reserved mark_recompile The kernel is a Darwin Kernel Version 10.3.0 compiled for the atom processor. I worked through the boot process and removed all the kexts that gave problems. But now this is where I am. I basically need some help how to tune the boot process for the AAO. I know about com.apple.Boot.plist and how to edit it. I know about kexts but nut very much about how to install them. Is it enough to move them into S/L/E? And I know very little about DSDT. I have a very fine Hazard running in my VirtualBox on an i5-650 machine. (Just needed to turn off any kind of sleeping). It is a fine quick osx.