What did i do wrong on my installation of YOSEMITE?

[herbie12]

My rig:
z97x-ud7-th mobo
gtx 770 discrete card
kingston hyperx 8 gb 1600 mhz
1100watts haswell ready psu
i7 4790k
Multibeast settings:
DSDT free
AUDIO -alc1150
evoreboot
acpiplatform rollback
10.10 trim patch
usb 3.0 universal
appleintele1000e version 3.1
patched appleintelcpupowermanagement
10.9.5 appleacpiplatform rollback
instant menu
system definition macpro 3,1

 

[haynzee]

Have you tried to boot with -v to see what errors your getting? Need more information really to work out the problem. What have you done? When are you getting this error during install, first boot after using multibeast etc?

 

[herbie12]

Have you tried to boot with -v to see what errors your getting? Need more information really to work out the problem. What have you done? When are you getting this error during install, first boot after using multibeast etc?

I just need to use dart=0 boot flag to make it boot but it is very unstable my front usb on my case are not working and the sound disappeared after I click on the AirPlay mirroring.thanks for the reply