[solved] layout 3 alc235 doesn't work any more

[asusceleron]

In my Lenovo Yoga 500 Broadwell
Upgrade from 10.13.6 to 10.14 official release today.
Sound lost completely no device seen in DCPI-Manager
Have tried
Use Lilu.kext & AppleALC.kext (latest)
add to boot arg
-alcbeta -lilubeta
Change to the only available layout id 28
No sound
Any guide?

 

[RehabMan]

In my Lenovo Yoga 500 Broadwell
Upgrade from 10.13.6 to 10.14 official release today.
Sound lost completely no device seen in DCPI-Manager
Have tried
Use Lilu.kext & AppleALC.kext (latest)
add to boot arg
-alcbeta -lilubeta
Change to the only available layout id 28
No sound
Any guide?

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.

 

[asusceleron]

Any one shade a light on this?

 

[razzvg]

Your Lilu.kext has a different filesize compared to mine. Maybe try booting without kextcache (hit spacebar on clover screen) and rebuild the cache before further troubleshooting.

 

[RehabMan]

Any one shade a light on this?

Your kextcache output proves kexts are not installed correctly.
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

 

[asusceleron]

Thanks. I update Lilu kext to 1.2.7 and ok.
There are now 2 layout id in ioreg, alc-layout 28 and apple layout 7. But it work how ever.

 

[RehabMan]

There are now 2 layout id in ioreg, alc-layout 28 and apple layout 7.

It is an expected part of AppleALC trickery.

You inject layout-id=28.
AppleALC sees it, but knows that layout-id is not supported in AppleHDA, so it changes it to layout-id=7. That keeps AppleHDA happy. Meanwhile, AppleALC actually uses the alc-layout-id to retrieve the data for AppleHDA when requested.

 

[asusceleron]

Thank you. I have another minor issue with HD5500 boot graphic glitch now. Any thing change from 13.6 to 10.14?

 

[RehabMan]

Thank you. I have another minor issue with HD5500 boot graphic glitch now. Any thing change from 13.6 to 10.14?

Off-topic. This thread already marked solved...