Yosemite Won boot after multibeast in Asus p8z77mpro

[Omnimusico]

Hello I used the guide that uses Unibeast to prepare the USB stick and i installed succesfully but after i use Multibeast the che computer wont bot anymore.
I Choose to install:

Quimera
ALCXXX
Basic boot options (if not it gave me the "there is no extra bla bla bla")


When it try to boot it gave me this




Can you help me please?

 

[Omnimusico]

Does anybody read this things?