lenovo u430 alc283 Audio not working after updating to 10.12.6

[23trastos]

First of all, my apologies for posting in a bad place before, it was my first time posting a problem. (and thanks for your answer and links to Problem Solving FAQ, @RehabMan)

After updating to 10.12.6 I have no sound. I tried many things already and now I am in my lenovo u430 touch now with Vanilla AppleHDA + ALC283 + every patch in the repo + copied config.plist + rebuild caches and reboot, but get always on boot:

2018-05-25 13:55:37.127404+0200 0x4be Default 0x0 0 kernel: (AppleHDAController) Sound assertion in AppleHDAController at line 566

2018-05-25 13:55:37.127417+0200 0x4be Default 0x0 0 kernel: (AppleHDAController) Sound assertion in AppleHDAController at line 421
Attached logs created with gen_debug

I will be very thankful for any help!

PS. As this is my first problem reporting, apart from asking for help, first I will like to express my happiness due to everything that goes on here, this forum is awesome, thanks to everyone who makes it work and happen every day...

 

[RehabMan]

First of all, my apologies for posting in a bad place before, it was my first time posting a problem. (and thanks for your answer and links to Problem Solving FAQ, @RehabMan)

After updating to 10.12.6 I have no sound. I tried many things already and now I am in my lenovo u430 touch now with Vanilla AppleHDA + ALC283 + every patch in the repo + copied config.plist + rebuild caches and reboot, but get always on boot:

2018-05-25 13:55:37.127404+0200 0x4be Default 0x0 0 kernel: (AppleHDAController) Sound assertion in AppleHDAController at line 566

2018-05-25 13:55:37.127417+0200 0x4be Default 0x0 0 kernel: (AppleHDAController) Sound assertion in AppleHDAController at line 421
Attached logs created with gen_debug

I will be very thankful for any help!

PS. As this is my first problem reporting, apart from asking for help, first I will like to express my happiness due to everything that goes on here, this forum is awesome, thanks to everyone who makes it work and happen every day...

See guide:
https://www.tonymacx86.com/threads/guide-lenovo-ideapad-u330-u430-u530-using-clover-uefi.232745/

Install latest RehabMan version of Clover (as recommended in the guide).

As per guide, run download.sh, install_downloads.sh.
Then as per guide "Known Problems", "Audio", boot without caches, rebuild cache, reboot.

 

[23trastos]

See guide:
https://www.tonymacx86.com/threads/guide-lenovo-ideapad-u330-u430-u530-using-clover-uefi.232745/

Install latest RehabMan version of Clover (as recommended in the guide).

As per guide, run download.sh, install_downloads.sh.
Then as per guide "Known Problems", "Audio", boot without caches, rebuild cache, reboot.

Yes, That's exactly what I did, followed every step. It worked till I upgraded to 10.12.6, then it stopped to work, repeated the process and now I get those errors and no audio device shown

Thanks again.

 

[23trastos]

I am now going for High Sierra to see if it solves the problem. Will write after trying it.

 

[RehabMan]

Yes, That's exactly what I did, followed every step. It worked till I upgraded to 10.12.6, then it stopped to work, repeated the process and now I get those errors and no audio device shown

Thanks again.

The files you provided prove you are not running the recommended version of Clover.
They also prove you didn't run install_downloads.sh after the update.