[solved] No device audio ALC269 lenovo thinkpad w530

[RehabMan]

@RehabMan In verbose mode, stops here

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[Devakuo]

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

I can't boot the laptop with rehabman clover.
If I boot with the clover version in the usb installation it's ok for you?

 

[RehabMan]

I can't boot the laptop with rehabman clover.
If I boot with the clover version in the usb installation it's ok for you?

As per FAQ you must provide verbose boot photo and the EFI/Clover that causes it.
No exceptions.

 

[Devakuo]

As per FAQ you must provide verbose boot photo and the EFI/Clover that causes it.
No exceptions.

How could I extract EFI/Clover from rehabman clover?

 

[RehabMan]

How could I extract EFI/Clover from rehabman clover?

Obvious: Boot from working USB, collect files from SSD/HDD.

 

[Devakuo]

Obvious: Boot from working USB, collect files from SSD/HDD.

You got them

 

[Devakuo]

Anybody can help?????!?!?

 

[Devakuo]

Ok

In the end, I could to boot without cache and rebuild kextcache.

Still without sound.

 

[Feartech]

Ok

In the end, I could to boot without cache and rebuild kextcache.

Still without sound.

kexts belong in /Library/Extensions
aDummyHDA.kext should not be in /System/Library/Extensions

then reboot without caches, rebuild caches and the reboot

 

[Devakuo]

Thanks @feartech
Did it but nothing.