Problems with audio and boot loader

[xTCx]

Hi,
I installed osx 10.9 and it works quite well. I only have 2 problems:

1. No audio. I'm using an HDMI connection through the gpu. I tried following this guide https://github.com/toleda/audio_hdmi_hd4000 but i'm getting the following errors after applying the relevant patch (IB2):

 

7065 Error

Object not found or not accessible from scope (_SB.PCI0.PEGP)

7065 Error Forward references from Scope operator not allowed (_SB.PCI0.PEGP) 9068 Error Internal compiler error (could not map type) 9068 Error Invalid type ([Reference] found, Notify operator requires [Device|Processor|Thermal])

 

I have no idea how to fix it... wouldn't mind some help on the matter. Here's my untouched dsdt, and the patch I'm trying to apply.

I'm also ready to try different methods, I just want audio to work!

 

EDIT: Fixed. Apparently I was unknowingly editing the same dsdt file over and over.

Unfortunately, there is still no audio output from my gpu.

 

2. Bootloader does not work. When I try to boot I'm getting something like:

GPT: test

boot0:test

boot0:done

*a lot of gibberish here*

 

and nothing happens. I installed chameleon using the wizard.

 

Thanks in advance!

ib2-hdmi_audio_ami_efi_hd4000-1.txt