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installazione kext audio ALC1200 su el capitan


FPcomputer
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Ciao ragazzi, avrei bisogno gentilmente del vostro aiuto.

Ho installato el capitan su un intel i7 920 (assemblato da me), funziona tutto tranne l'audio, la scheda madre è una ASUS P6T SE e l'audio integrato ver ALC1200.

La procedura che ho seguito per installare la scheda audio è stata questa.

Ho montato la EFI, ho modificato in config.plist con cover configurator mettendo nella sezione audio inject il valore "1", ho riavviato.

Ho rimontato EFI e ho lanciato AUDIO_CLOVERALC120_V1.0D.COMMAND.

Riporto il log da terminal:

 

Last login: Sat Feb  4 12:22:36 on console

iMac-di-Fabrizio:~ XXXXXXXX$ /Users/XXXXXXXX/Desktop/Clover/audio_cloverALC-120_v1.0d.command ; exit;

 

Agreement

The audio_cloverALC script is for personal use only. Do not distribute

the patch, any or all of the files or the resulting patched AppleHDA.kext

for any reason without permission. The audio_cloverALC script is

provided as is and without any kind of warranty.

 

File: audio_cloverALC-120.command_v1.0d

Release Mode

Password:

EFI partition is mounted

System Integrity Protection status: enabled (Custom Configuration).

 

Configuration:

Apple Internal: disabled

Kext Signing: disabled

Filesystem Protections: disabled

Debugging Restrictions: enabled

DTrace Restrictions: enabled

NVRAM Protections: enabled

 

This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.

 

OK to patch

Confirm Realtek ALC888 (y/n): n

Supported RealtekALC codecs: 885, 887, 888, 889, 892, 898 or 1150 (0 to exit)

Enter codec: 1200

Try again...

Enter codec: 1150

Clover Audio ID Injection (y/n): y

Use Audio ID: 1 (y/n): y

 

Download ALC1150 files ...

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

100 23555  100 23555    0     0  10764      0  0:00:02  0:00:02 --:--:-- 10770

Edit config.plist/Devices/Audio/Inject/1

Edit config.plist/SystemParameters/InjectKexts/YES

Download kext patches

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

100  1418  100  1418    0     0   2501      0 --:--:-- --:--:-- --:--:--  2500

Print: Entry, ":KernelAndKextPatches:KextsToPatch:1 dict", Does Not Exist

Download config kext and install ...

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

100  3665  100  3665    0     0   6566      0 --:--:-- --:--:-- --:--:--  6556

Install /Volumes/EFI/EFI/CLOVER/kexts/10.11/realtekALC.kext

Install System/Library/Extensions/AppleHDA.kext/ALC1150 zml files

Fix permissions ...

Kernel cache...

rebuilding //System/Library/PrelinkedKernels/prelinkedkernel

kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext RealtekRTL8111.kext

kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext FakeSMC.kext

kext-dev-mode allowing invalid signature -67054 0xFFFFFFFFFFFEFA12 for kext AppleHDA.kext

kextcache updated critical boot files, requesting launchd reboot

 

Install finished, restart required.

To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

logout

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.

Deleting expired sessions...none found.

 

[Processo completato]

 

 

La domanda è questa ma se ho una 1200 il kext 1150 va bene lo stesso ? oppure dovevo lasciare di default 888 ?

Grazie

 

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Andava bene 888 riconosciuto dal command, comunque meglio usare il kext AppleALC con AppleHDA originale e layout-id 1 oppure 7.

Devi togliere le patch eventualmente aggiunte al config dal command

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