- Joined
- Aug 28, 2011
- Messages
- 59
- Motherboard
- Z270X-Gaming 5
- CPU
- i7 7700k
- Graphics
- AMD
- Mac
- Mobile Phone
1. Description of audio problem
I have only the onboard audio, no HDMI or DP audio
2. Specs:
OS Version 10.12.6
Mobo Z270x-UD5
I7-770k
Nvidia GTX 970
3. Method
Installed using multibeast - codec for 1120 + 100 / 200 series audio - got audio devices (mobo only)
Used audio_cloverHDMI-120_v1.0d.command - still no HDMI / DP audio
Tried quick fix method 1 - FakePCIID.kext + FakePCIID_Intel_HDMI_Audio.kext
4. File: audio_codecdetect.command_v2.2
HDMI audio codec(s)
Nvidia: 0x10de0071
Onboard audio codec
Device: Not supported
Realtek: 0x10ec1220
Name: Realtek ALC
Audio ID: Not supported
Current Audio ID: 1 (valid: 1, 2, or 3)
FIX, try:
1. https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef/
ssdt_hdef-1-with_ioreg/hdef.zip (or -2 or -3, select View Raw)
2. CLOVER/config.plist/Devices/Audio/Inject/1 (or 2 or 3)
No system files were changed
8. No sound assertions on console
I have only the onboard audio, no HDMI or DP audio
2. Specs:
OS Version 10.12.6
Mobo Z270x-UD5
I7-770k
Nvidia GTX 970
3. Method
Installed using multibeast - codec for 1120 + 100 / 200 series audio - got audio devices (mobo only)
Used audio_cloverHDMI-120_v1.0d.command - still no HDMI / DP audio
Tried quick fix method 1 - FakePCIID.kext + FakePCIID_Intel_HDMI_Audio.kext
4. File: audio_codecdetect.command_v2.2
HDMI audio codec(s)
Nvidia: 0x10de0071
Onboard audio codec
Device: Not supported
Realtek: 0x10ec1220
Name: Realtek ALC
Audio ID: Not supported
Current Audio ID: 1 (valid: 1, 2, or 3)
FIX, try:
1. https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef/
ssdt_hdef-1-with_ioreg/hdef.zip (or -2 or -3, select View Raw)
2. CLOVER/config.plist/Devices/Audio/Inject/1 (or 2 or 3)
No system files were changed
8. No sound assertions on console
Attachments
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AppleHDA.kext.zip1.7 MB · Views: 69
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boot log.txt25.6 KB · Views: 96
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config.plist5.5 KB · Views: 185
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enm1.ioreg8.1 MB · Views: 64
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Screen Shot 2017-09-08 at 15.31.05.png113 KB · Views: 117
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Screen Shot 2017-09-08 at 15.31.44.png160.7 KB · Views: 87
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Screen Shot 2017-09-08 at 15.32.01.png76 KB · Views: 96
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audio_cloverHDMI-120_v1.0d terminal.txt1.4 KB · Views: 93
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SSDT-HDMI-NVIDIA-PEG0.aml458 bytes · Views: 65