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[Closed] AppleHDA Patch Request


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Hello everyone,

 

Post here if you need help with Patching AppleHDA or want to do it yourself but still needs help 

 

How to get Codec Dump :

   1. Use Ubuntu or Any Version of Linux Distro (Note : Use the latest version of Linux and Alsa drivers )
   2. Open Terminal and copy paste below Code :

cd ~/Desktop && mkdir CodecDump && for c in /proc/asound/card*/codec#*; do f="${c/\/*card/card}"; cat "$c" > CodecDump/${f//\//-}.txt; done && zip -r CodecDump.zip CodecDump

   3. On Desktop there’s a folder/file name Codec_dump
   4. Save this to safe place 

 

  Troubleshooting  :

      No sound/audio after installation :

          you must use IRQ Patch in DSDT or  Clover Config.plist 

           DSDT : use system IRQ patch from laptop patches

           Clover Config : Fix HPET, Fix RTC, Fix TMR  in ACPI => DSDT => Fixes 

 

            Screen Shot 2018-11-27 at 12.20.24 PM.png

           

   Generate Troubleshooting files  :

  • DSDT or SSDT Patched if you using one 
  • Clover config.plist
  •  IOregistery saved file using IOregisteryExplorer v2.1
  •   Mac OS version you are on 
  •   Screenshot of System Information/Hardware/Audio/Intel High Definition Audio 
  •   Clover files
  •       i  Clover config.plist 
  •       ii Clover bootlog -> Type in Terminal below commands : save ouput 
  •        bdmesg 
  •   Type in Terminal below commands : save ouput 
  •     kextstat | grep -y AppleHDA 

      

 

 

      IOregisteryExplorer v2.1 :

        IORegistryExplorer v2.1.zip

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@MrJonesIII Download AppleALC.kext + Lilu.kext and place into /EFI/Clover/kexts/Other In Config file, change Devices/Audio, change Inject from 1 to 5, under ACPI, enable FixMutex

Hello everyone,   Post here if you need help with Patching AppleHDA or want to do it yourself but still needs help    How to get Codec Dump :    1. Use Ubuntu or Any Version o

Strange thing... Before, when I was trying all layouts, 13 was not working. Now it works, but I have to check it everything working properly. I will let You know. But for now, thanks a lot for your he

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I tried it already, none of those layouts works correctly. ususally work ony Digital Out, and sometimes built in mic, nothing else. built in speakers working on one layout, but then mic not working. And I need all IN/OUTs working correctly

 

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I got 2 separate jack's, one OUT and one IN. On the MSI website stands full list of IN/OUTs in this model, and it is:

1x Mic-in
1x Headphone-out
1x Headphone-out (SPDIF)
1x Headphone-out (HiFi / SPDIF)

And only SPDIF works correctly on each layout. That's why i think patching should be done, to use it correctly.

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@InsanelyDeepak

codec_dump.txt.zipI've got a new one I believe.

 

Detected ALC289 but some sort of crazy in the Dell Specs: ALC3281

 

https://topics-cdn.dell.com/pdf/precision-15-7530-laptop_specifications_en-us.pdf

 

Codec_Dump attached from Mint.

 

Any suggestions?  Plays via VoodooHDA but headphone socket sounds overdriven and isn't auto select.

 

Thanks

 

Mo

codec_dump.txt.zip

debug_27519.zip

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Hi all, 

 

Complete noob struggling with getting the audio system running on a Dell Vostro 270s desktop (Ivy Bridge). I followed the troubleshooting guide to collect the attached information on my system. If someone could please help me with the right files and guidance around how to configure this system to recognise my audio, I'd greatly appreciate it! 

 

Thanks in advance. 

 

MJJ 

Audio Codec Request File Pack Dell Vostro 270s.zip

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@MrJonesIII

Your codec dump file is blank, but it looks like you have ALC662. Try AppleALC.kext with layout-id = 5

If not work, then attach codec_dump file again. Make sure it has info before attaching.

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