Could GA-Z77-DS3H (ALC887) enable the 5.1ch function in Mountain Lion 10.8.1?

[iamleont]

Dear all:

I have builded the hackintosh with i5-3570k + GA-Z77-DS3H。I used the multibeast 5.0.2 mountain version and use the attachment's settings.

I get the correct:

1. Video (Both HD4000 and My MSI GTS450), although sometimes the GTS450 will cause the hang (5 language), but if I unplug/plug again, it will works.
2. Sound, only 2ch, as attachment shows, I don't know how to enable 5.1ch
3. Network, before install the multibeast, the network works with correct function already.

Does anyone know how to enable 5.1ch?

 

[iamleont]

Although I use the settings like the attachment, I still got the 2ch sound, I think maybe I need change my driver.

Anyone have good idea?

 

[toleda]

Although I use the settings like the attachment, I still got the 2ch sound, I think maybe I need change my driver.

Your mother board has 3 audio jacks, only one is an output. The standard audio (5/6 port) uses Audio_ID: 887. For 3 port audio, use Audio_ID: 287. 287 audio requires a dsdt/HDEF, see [EasyGuide] How to add HDEF to your dsdt. For more information on the Audio_ID: 287, see Optimized AppleHDA for Realtek ALC 887/888b on Lion - Update and download Attachment 3. -Read_Me_First-887_AppleHDA.kext.

 

[iamleont]

Your mother board has 3 audio jacks, only one is an output. The standard audio (5/6 port) uses Audio_ID: 887. For 3 port audio, use Audio_ID: 287. 287 audio requires a dsdt/HDEF, see [EasyGuide] How to add HDEF to your dsdt. For more information on the Audio_ID: 287, see Optimized AppleHDA for Realtek ALC 887/888b on Lion - Update and download Attachment 3. -Read_Me_First-887_AppleHDA.kext.

Sorry, I read the post which you mentioned above, and try to modify the dsdt by my self, I still get no 5.1ch.

toleda, I upload my dsdt file, could you help me to check it what's wrong with it? Thanks a lot!

 

[toleda]

Sorry, I read the post which you mentioned above, and try to modify the dsdt by my self, I still get no 5.1ch.

The dsdt compiles with strange errors. Did the dsdt compile before you made any changes? Attach the native (unedited) dsdt and a copy of IOReg. [Guide] How to Make a Copy of IOReg

 

[iamleont]

The dsdt compiles with strange errors. Did the dsdt compile before you made any changes? Attach the native (unedited) dsdt and a copy of IOReg. [Guide] How to Make a Copy of IOReg

Hmm...But when I compile, it said success...

Please check the attachment file, thanks

 

[toleda]

Hmm...But when I compile, it said success...

Please check the attachment file, thanks

Great. See [EasyGuide] How to add HDEF to your dsdt. Add DTGP and only the _DSM injection from HDEF with the 11F layout id (0x1F, 0x01, 0x00, 0x00).

 

[iamleont]

Great. See [EasyGuide] How to add HDEF to your dsdt. Add DTGP and only the _DSM injection from HDEF with the 11F layout id (0x1F, 0x01, 0x00, 0x00).

Still no use, please check the attachment file

I don't know what happen to my Z77-DS3H, Do you think should I try the different multibeast to install the different driver?

Thank you for keep helping me to make this thing right.

 

[toleda]

Still no use, please check the attachment file

What is the problem? Have you removed S/L/E/HDAEnabler887.kext? Reply with an IOReg. [Guide] How to Make a Copy of IOReg

 

[iamleont]

What is the problem? Have you removed S/L/E/HDAEnabler887.kext? Reply with an IOReg. [Guide] How to Make a Copy of IOReg

I didn't remove HDAEnabler887.kext. Should I? I check the old post that you had suggested others to do so.

But I only have HDAEnabler888b.kext. Delete it anyway?