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AppleHDA Patcher General Discussion

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Download the application    This topic has the purpose of discussing problems related to the Application AppleHDA Patcher, such as difficulty in use it or some error found, reques

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  • 3 weeks later...
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Thanks for this crisp guide.

My laptop details

Dell Latitude E5280

Kabylake i5-7200U, HD 620

Audio Codec ALC225

macOS: 10.14.5

My results wIth AppleALC kext:

I am able to get audio with AppleALC kext and native AppleHDA kext with config.plist layout set to 33. Headphones don't work. They work with ACPIPlugFix, but headphone distortion starts after waking from sleep.

I am interested in using the AppleHDA patch to see if I can do better.

Result with Mirone AppleHDA Patch v1.9:

With fullpatched AppleHDA + DSDT Patches (LayoutID=2, HPET, IRQ) , the speaker icon is greyed out and Sound Output and Input have only USB Audio device if it is plugged inIn config.plist ACPI / HDAS renaming is done to HDEF and Device / Audio Layout = " " (Blank)

I tried everything as per your AppleHDA Patcher v1.9 guide.

All the problem reporting files are attached. Please help me to make the AppleHDA Audio patch work properly with all devices including headphone.


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Hello guys! Any of you know what to do when the system doesn't load AppleHDA.kext?

I've been reading a lot, looking for a solution but i did't find any..

I'm running Catalina 10.15.4 and I had the same issue with Mojave 10.14.6.


On Jarvis:

No audio codec found!

Be sure to have AppleHDA.kext installed and loaded.

Edited by Seetim
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