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AppleHDA HDMI Audio [Guide]

toleda

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it will take a while before learning how to disassembly/modify/compile
Word? Same.
dsdt source is a text file
Use Find
Use Cut
Compile
Save as binary to EFI/CLOVER/ACPI/patched/DSDT.aml
5 minutes or less
Should I first disassembly SSDT-HDMI-NVIDIA-PEG0-D05B.aml with MaciASL
No, remove.
MaciASL loads the dsdt automatically
 
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toleda

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Got a error message when opening SSDT-HDMI-NVIDIA-PEG0-D05B.aml
Ignored Post #321
2nd request, remove SSDT-HDMI-NVIDIA-PEG0-D05B.aml.
2nd request, edit DSDT only
 
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Sorry if not clear for me
I understand dsdt is auto loaded by MaciASL
but when opening MaciASL how to find and edit dsdt ( find is not enabled in the the menu) ?
 

toleda

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when opening MaciASL how to find and edit dsdt
The DSDT is the window that opens when the app runs.
2nd Option, open the tableset attached in Post #322, select DSDT
 
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Hi toleda,

Any update to Post #319?

Thanks
 
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The DSDT is the window that opens when the app runs.
2nd Option, open the tableset attached in Post #322, select DSDT
When running Maciasl I do not see this DSDT window in both options (only error message popup with no windows)
Maciasl version is 1.4
I attached Maciasl log

error option 1.png error option 2.png
 

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toleda

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Sound>Output list is empty
The enabler (not supported) enabled onbpard audio and disabled HDMI audio.
The installed HDEF ssdt is for 5 - 9 Series, motherboard; does not work with 200 Series.
Remove SSDT-HDEF+-1 and install ssdt_hdef-1-100-hdas.zip
Remove config.plist/ACPI/DSDT/Patches/Rename HDAS to HDEF and change GFX0 to IGPU
Save, restart, reply with new files.
 
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