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No sound P5GC-MX/1333 (ALC662)


osx151212
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Hello,

OS: OSX Yosemite / OSX El Capitan
MB: ASUS P5GC-MX/1333
Codec chip: ALC883
Codec Linux: ALC662
Bootloader: Clover V2
Partition: EFI
Layout ID: 5 -- patched into DSDT.aml and tried Clover DSDT patch on the fly without DSDT file

Status: Yosemite / El Capitan boots

Unresolved issues: sound, sleep, FaceTime/iMessage

I am trying to get ALC662 working on P5GC-MX/1333 mainboard through AppleHDAPatcher v1.1 with Vanilla AppleHDA.kext and aDummyHDA.kext for Clover bootloader but no success so far.

AppleHDAPatcher v1.1 was used to generate aDummy.kext and config.plist portion to be embedded onto actual file.

aDummy.kext was placed onto /Volumes/EFI/EFI/CLOVER/kext/10.10 directory for Yosemite.
(tried on other HDD with El Capitan installation in directory 10.11 as well) 
A portion of config.plist was embedded onto /Volumes/EFI/EFI/CLOVER/config.plist.

 

http://www.insanelymac.com/forum/files/file/496-applehda-patcher/

DSDT.aml file was patched with generated (by AppleHDAPatcher v1.1) DSDT patch and put into /Volumes/EFI/EFI/CLOVER/ACPI/patched -- DSDT.aml and SSDT.aml provided as attachment to this post for review.

Computer was rebooted, "System Report" indicates under Audio -- Audio ID 5, as it should be for mainboard layout (3 audio ports on the back of the mainboard) -- screenshot provided.

System Preferences -> Audio -> Output and Input is empty -- screenshot provided.

I do not have full understanding what is going on and would appreciate an assistance in resolution of this problem.

The ultimate goal is to use aDummy.kext and vanilla AppleHDA.kext.

The actual codec chip on the mainboard is ALC883 but in Linux it is identified as ALC662 and codec.txt file is provided for review.
 

========================================================================================================

NOTE:
Only successful attempt was achieved by following other aproach:
I followed next tutorial ( http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/)where I downloaded AppleHDA-272.18.1-ALC662.zip from and applied HDEF patch (DTPG was not required -- both patches provided for a review)  taken from http://www.insanelymac.com/forum/topic/295001-guide-to-patch-applehda-for-your-codec/webpage.

I got sound of good quality but not through vanilla AppleHDA.kext and next update will require to go through same procedure -- least desired route.

post-1635374-0-26949800-1452495612_thumb.png

Clover.zip

config.plist.zip

DSDT.dsl.zip

DSDT.zip

IORegistry.zip

post-1635374-0-95544800-1452495633_thumb.png

post-1635374-0-17095800-1452495637_thumb.png

codec.txt

patch1_HDEF.rtf

patch0_DTPG.rtf

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Hello,

 

OS: OSX Yosemite / OSX El Capitan

MB: ASUS P5GC-MX/1333

Codec chip: ALC883

Codec Linux: ALC662

Bootloader: Clover V2

Partition: EFI

Layout ID: 5 -- patched into DSDT.aml and tried Clover DSDT patch on the fly without DSDT file

Status: Yosemite / El Capitan boots

Unresolved issues: sound, sleep, FaceTime/iMessage

 

I am trying to get ALC662 working on P5GC-MX/1333 mainboard through AppleHDAPatcher v1.1 with Vanilla AppleHDA.kext and aDummyHDA.kext for Clover bootloader but no success so far.

 

AppleHDAPatcher v1.1 was used to generate aDummy.kext and config.plist portion to be embedded onto actual file.

 

aDummy.kext was placed onto /Volumes/EFI/EFI/CLOVER/kext/10.10 directory for Yosemite.

(tried on other HDD with El Capitan installation in directory 10.11 as well) 

A portion of config.plist was embedded onto /Volumes/EFI/EFI/CLOVER/config.plist.

 

http://www.insanelymac.com/forum/files/file/496-applehda-patcher/

 

DSDT.aml file was patched with generated (by AppleHDAPatcher v1.1) DSDT patch and put into /Volumes/EFI/EFI/CLOVER/ACPI/patched -- DSDT.aml and SSDT.aml provided as attachment to this post for review.

 

Computer was rebooted, "System Report" indicates under Audio -- Audio ID 5, as it should be for mainboard layout (3 audio ports on the back of the mainboard) -- screenshot provided.

System Preferences -> Audio -> Output and Input is empty -- screenshot provided.

 

I do not have full understanding what is going on and would appreciate an assistance in resolution of this problem.

 

The ultimate goal is to use aDummy.kext and vanilla AppleHDA.kext.

 

The actual codec chip on the mainboard is ALC883 but in Linux it is identified as ALC662 and codec.txt file is provided for review.

 

========================================================================================================

NOTE:

Only successful attempt was achieved by following other aproach:

I followed next tutorial ( http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/)where I downloaded AppleHDA-272.18.1-ALC662.zip from and applied HDEF patch (DTPG was not required -- both patches provided for a review)  taken from http://www.insanelymac.com/forum/topic/295001-guide-to-patch-applehda-for-your-codec/webpage.

 

I got sound of good quality but not through vanilla AppleHDA.kext and next update will require to go through same procedure -- least desired route.

Can you post your entire Clover folder?

My Clover cannot see the El Capitan partition, only the Recovery HD

 

How you set the IDE/SATA on BIOS?

 

Thanks in advance 

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