ALC286-VC not working on Thinkpad Helix 2nd generation

[Feartech]

VoodooHDA.kext needs to be deleted, then test layout 3 and 11

what fixes did you do in your DSDT.aml?

 

[spacecdr]

what fixes did you do in your DSDT.aml?

nothing... just extracted

 

[Feartech]

nothing... just extracted

then it is not needed

 

[spacecdr]

removed DSDT.aml and voodoohda, tried both IDs... nothing
now i don't have even HDMI output

 

[Feartech]

removed DSDT.aml and voodoohda, tried both IDs... nothing
now i don't have even HDMI output

you can use hackintool to setup your hdmi, you may also need FakeSMC and FakePCIID_Intel_HDMI_Audio.kext

[Release] Hackintool v3.x.x

HACKINTOOL The Swiss army knife of vanilla Hackintoshing WARNING! Hackintool is not an automated patching tool that does all the work for you. Knowledge is required on how to patch before using it. Please read the Intel Framebuffer patching using WhateverGreen guide before you download this...

www.tonymacx86.com

 

[spacecdr]

you can use hackintool to setup your hdmi, you may also need FakeSMC and FakePCIID_Intel_HDMI_Audio.kext

I don’t care about hdmi... i would like to have sound working thru speaker/headphone... but i didn’t understand, till now, the logic which stay behind it’s solution ‍

 

[Feartech]

I don’t care about hdmi... i would like to have sound working thru speaker/headphone... but i didn’t understand, till now, the logic which stay behind it’s solution ‍♂

VoodooHDA may have enabled the hdmi

if AppleALC doesn't work then remove it and then maybe try VoodooHDA instead

 

[spacecdr]

I've obviously already tried... nothing ‍

 

[spacecdr]

Don't know if it's compatible... one more time, it's a Realtek286
I didn't understand if it's vendorID is good for AppleALC/AppleHDA or not...

 

[Feartech]

Don't know if it's compatible... one more time, it's a Realtek286
I didn't understand if it's vendorID is good for AppleALC/AppleHDA or not...

thats is from your hdmi codec:
Codec: Intel Broadwell HDMI