- Joined
- Aug 21, 2012
- Messages
- 13
- Motherboard
- Asus Z270F
- CPU
- i7-7700K
- Graphics
- GTX 1080 Ti
Post #1/Requirements
3. Nvidia 4xx/5xx/6xx/7xx
10.9 fix
- GTS450, GTX550*, GTX550ti*, GTX 560*, GTX 560ti* not supported natively, * 10.9 fix available
AppleHDAController binary
find: de 10 ea 0b
replace: de 10 0c 0e (2x)
More info, see AppleHDAController Binary Edit, Lion HDMI Audio - Part 3b: Kext Edits - Nvidia
Credit: YRousse HELP! No HDMI audio on 560 ti in 10.8 - Page 2
Huh. Well I made those hex edits to AppleHDAController, installed the kext, rebuilt the cache and still have no HDMI audio. (Also tried replacing with DE100A0E as the audio device ID for my GTX670 is 10DE0E0A and that didn't work either, probably for good reason.)
HDMI audio was definitely working at some point, but disappeared when I updated Clover a few weeks back. Perhaps it is a Clover bug and nothing to do with the DSDT.