Non codec problem

[kerbaras]

Hi Toleda, I’m stuck with a non codec problem.

Those are my computer specification:

• Motherboard Asus H97M-E
• BIOS ver 2302 (ASUS UEFI BIOS Utility)
• Intel Core i5-4590 @ 3.30GHz
• Asus Gtx 750 ti.
• 8192MB DDR3 1600

Looking into the official web of the motherboard, i see i have Audio Codec ALC887.

This is my current BIOS configuration:

• Intel Virtualization Technology (disabled)
• VT-d (disabled)
• SATA Mode (AHCI )
• HD Audio Controller (enabled )
• Front Panel Type (HD Audio)
• SPDIF Out Type (SPDIF )
• Fast Boot (enabled )
• Secure Boot state (disabled )
• OS Type (Other OS)

I have install and reinstall multiple times and following a LOT of guides and i always get into the same problem.

Now i have a clean installation.

Currently for installation i’ve followed TonyMacX86’s installation guide (http://www.tonymacx86.com/el-capitan-desktop-guides/172672-unibeast-install-os-x-el-capitan-any-supported-intel-based-pc.html)

The image of the OS that i am using is the official Mac OS X El Capitan 10.11.3 and i’ve followed both MultiBeast 8.0.1 and the alternative post-installation. In each cases i end up with Clover v2.3 r3320 UEFI.

I’ll attach my current clover’s configuration file, but i’d try multiple options.

I’ve backed up the native AppleHDA.kext and never install the audio drivers that the post-installation tools offers so by the time i run your script i have that same file.

Each time i run the audio_cloverALC-110_v1.0o11.command i’ve done it with SIP disable and kext developer mode enabled and i get the No audio codec detected, i’ll attach the full output as you requested for.

Following these guide i have found the key HDEF@1B by looking the query HDEF, checking the layout-id being correctly setup to <01 00 00 00>, therefore looking for the drivers code id in the DPCIManager tool, getting two audio drivers with both blanks Codec IDs. so i’ll move to the last section where you said audio drivers are not possible.

I’ll attach multiple screen captures.

It’s any way to solving the problem?? Am i doing something wrong?? If there is anything that you can think of, please let me know.

Thanks already. Matias

Archive.zip

[toleda]

Apologies, missed this. Does IOReg/Search: HDEF show? Does IOReg/Search: HDAS show? If HDEF, set config.plist/Devices/Audio/Inject/1 If HDAS, dsdt patch or ssdt required. See https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef