i have this same problem and I am using a SanDisk USB 2.0 card reader with a CF2 card to BOOT and INSTALL OSX on my PC.
I also get these errors approx 4 total, interesting as the USB drive comes up as 4 separate drives on boot select screen AND in windows operating systems
I have the oppisite problem guys,
On a USB boot after install I have complete sleep/wake function, then on a easybeast install I can boot up with full sleep/wake function
I have bios 2.9
no other special settings as I am too new to know whats up
Easy Beast seems to work
things that still dont work are: USB 3.0, LAN, sound
I install the correct drivers, then it wont boot.
I boot from USB, then delete the new drivers,
then reboot and it wont boot.
I have maverick installed and bootable from the USB drive. unibeast works great and my raw install boots perfect, EVEN MY SLEEP FUNCTIONS WORK 100%.
however multibeast installs leads to boot crashing. I have never been able to boot from HD, always booting from USB
first time using multibeast...