Hangs after installing USB 3.0 from Multibeast

[darx86]

My motherboard is GA-H77M-D3H. After I installed the 3rd party USB 3.0 from Multibeast. I can't enter osx anymore ,it just hangs at the grey apple screen. I tried to enter it using -x and USBBusFix=Yes commmand but still not working. Anybody please help.

 

[zerodefect21]

u fix the problem? im having the same issue... my motherboard is gigabyte z77p-d3

 

[beelzebozo]

My motherboard is GA-H77M-D3H. After I installed the 3rd party USB 3.0 from Multibeast. I can't enter osx anymore ,it just hangs at the grey apple screen. I tried to enter it using -x and USBBusFix=Yes commmand but still not working. Anybody please help.

Which version of MultiBeast did you install the USB 3.0 kext from? Have you tried booting in verbose to see where it stops?