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[Solved] Sound not working ALC 233

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Feb 21, 2016
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ASUS S551LB
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I have installed macOS High Sierra 10.13.4 and patched dsdt for battery and audio and installed patched applehda for alc 233 but sound is not coming from my laptop speaker only when i connect headphones/handsfree the sound is coming and that sound is so distorted unable to listen anything sorry for bad english and thanks in advance for any help
 

RehabMan

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I have installed macOS High Sierra 10.13.4 and patched dsdt for battery and audio and installed patched applehda for alc 233 but sound is not coming from my laptop speaker only when i connect headphones/handsfree the sound is coming and that sound is so distorted unable to listen anything sorry for bad english and thanks in advance for any help
No "Problem Reporting" files attached.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.
 
Joined
Feb 21, 2016
Messages
16
Motherboard
ASUS S551LB
CPU
Intel® Core™ i7 4500U Processor
Graphics
Intel HD Graphics 4400
Mac
MacBook Pro
Mobile Phone
Android
Joined
Feb 21, 2016
Messages
16
Motherboard
ASUS S551LB
CPU
Intel® Core™ i7 4500U Processor
Graphics
Intel HD Graphics 4400
Mac
MacBook Pro
Mobile Phone
Android
here you go all the files
and the DSDT_final.aml is the patched dsdt which i patched using your macIASL software
 

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RehabMan

Moderator
Joined
May 3, 2012
Messages
191,716
Motherboard
Intel DH67BL
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Core i7-2600K
Graphics
Intel HD 3000
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MacBook Air
Mobile Phone
iOS
here you go all the files
and the DSDT_final.aml is the patched dsdt which i patched using your macIASL software
Your ioreg shows audio working.
But CodecCommander.kext is not installed and is probably needed to activate the speakers (EAPD).

Note: Hack kexts should be installed to /L/E (exception is patched kexts like AppleHDA.kext, which go to the original /S/L/E).
 
Joined
Feb 21, 2016
Messages
16
Motherboard
ASUS S551LB
CPU
Intel® Core™ i7 4500U Processor
Graphics
Intel HD Graphics 4400
Mac
MacBook Pro
Mobile Phone
Android
Your ioreg shows audio working.
But CodecCommander.kext is not installed and is probably needed to activate the speakers (EAPD).

Note: Hack kexts should be installed to /L/E (exception is patched kexts like AppleHDA.kext, which go to the original /S/L/E).
So i should install codecommander.kext to /L/E and then check again?
 
Joined
Feb 21, 2016
Messages
16
Motherboard
ASUS S551LB
CPU
Intel® Core™ i7 4500U Processor
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Intel HD Graphics 4400
Mac
MacBook Pro
Mobile Phone
Android
can you give link to download CodeCommander.kext
 
Joined
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Messages
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Motherboard
ASUS S551LB
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Intel® Core™ i7 4500U Processor
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Intel HD Graphics 4400
Mac
MacBook Pro
Mobile Phone
Android
Thanks speaker is now working but earphones are not working properly the first time i connect earphones it works perfectly but then i disconnect and the second time i connected earphones the sound becomes so distorted
 
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