[No Luck] Build GA-Z87X-UD4H F10 i7 4970K for Yosemite

[KnightRiderX]

[No sound] Build GA-Z87X-UD4H F10 i7 4790K Yosemite

Hi everyone.
I've decided to install Yosemite on PC.
Here is my hardware specs (parts from guide):
GA-Z87X-UD4H, BIOS F10
i7 4790K
16 GB RAM (Ballistix)
GeForce GTX 750Ti
SSD (divided between Win and future Mac; 2 partitions + 1 additional for Win Setup)
HDD (2 empty partitions)


I followed the guide
but also had to use "-x nv_disable=1" (because of the graphic card)

Now I'm having working build, didn't check most of the items, but I have no sound (there is no any sound device to choose for output) I don't realize where is the problem.

 

[hugothebear]

Audio section in Acronator's post works for me. GA-Z87X-UD4H with 10.10

http://www.insanelymac.com/forum/topic/292030-success-vanilla-ml-1085-on-ga-z87x-ud4h-4770k-haswell/

To fix Audio I used toleda’s solution.
Go to your System Preferences and under Security ensure that programs from sources other than App Store can be installed.
Download HDAEnabler1.kext from here : https://github.com/t...io_kext_enabler
Copy it into the folder /System/Library/Extensions of your Mac partition
Open shell and type the following commands.

cd /Volumes/"Your Mac Partition Name"/System/Library/Extensions
sudo chmod -R 755 HDAEnabler1.kext
sudo chown -R root:wheel HDAEnabler1.kext

You will be asked for your password at some point. Enter it.
Now download this by clicking on the "Download Zip" on the right: https://github.com/toleda/audio_ALC898
Extract the zip in the downloads folder (DO NOT MOVE IT). Double-click audio_alc898-85_patch.command to execute it.
If you are asked for password enter it. If you get the following output then it was a success:

Prepare Desktop/audio_ALC898 ...
Archive: 898.zip
creating: 898/
inflating: 898/Info-84.plist
inflating: 898/Info-85.plist
extracting: 898/layout1.xml.zlib
extracting: 898/layout2.xml.zlib
extracting: 898/layout3.xml.zlib
inflating: 898/Platforms.xml.zlib
Install files ...
Password:
Patch binary ...
Fix permissions ...
Kernel cache...
Finished, restart required.
logout

Restart computer to complete installation

 

[rjackman]

I have the same motherboard and the way to get my audio working was to install the non DSDT version the ALC898 driver from Multibeast version 6.1.

This installed and I had working audio but for some reason I had interferance noise coming from the speakers, I found a tip where someone said to use the front headphone port instead and this worked perfect with no noise.

Not sure why but it's working for now.