Jump to content

El Capitan AppleHDA HDMI Audio


155 posts in this topic

Recommended Posts

  • 1 month later...
  • 3 months later...

Working perfect for me with HD4400, after the third try with a Clover patch.

Enabling this also fixed some problems like the computer rebooting when you plug HDMI or not booting at all if HDMI is present.

Now I connect my laptop to any screen, adjusting the overscan :D

Hi! I have just installed Yosemite on my Surface Pro 2 that comes with Intel HD 4400. HDMI works but I have no audio coming out that port. How did you do to activate the audio over HDMI on HD 4400? I saw you tried a clover patch. Which one and how?


Thank you!

Link to comment
Share on other sites

  • 3 weeks later...

Hi all, 


I was having trouble enabling HDMI Audio on my Hack around #35 :)


Toledo was helping me out a lot but somehow did not find any solution.


My Setup: Z97 Gaming GT, i7 4790k, GTX970, High Sierra

SMBIOS: iMac 14,2


I will make it short, Even with the correct SSDT I could not get it working.


Now, a long time later I changed SMBIOS and installed High Sierra, a good choice to restart.


Cut a long story short, what latest Nvidia driver do support HDMI Audio via DP or DVI. I used the HDMI port, the only not working port on my rig.


This seemed avoiding the SSDT to work but, today I know --- The error was in front of the computer...


Never mind, thought to share for those having troubles.

Link to comment
Share on other sites

This topic is now closed to further replies.

  • Create New...