Mountain Lion: MultiBeast - No Audio/Solutions and Problem Reporting

[maciacbug]

Attach the dsdt.dsl with the errrors.

The DSDT is on post #707. I misspoke, I get two warnings not errors. The DSDT on post 707 has the edited the layout-id.

 

[toleda]

The DSDT is on post #707. I misspoke, I get two warnings not errors. The DSDT on post 707 has the edited the layout-id.

I got one error and the fix is
error:
0xFFF00000,
fix:
0xfeb00000,

 

[duncanstibs]

Hello,

I've just built a very swanky Hackintosh based on the Tony Mac Buyers Guide.

I have:

Intel 4770k
Z87N-WIFI Card
GTX 770
Sandisk Extreme 2
CX600 PSU
BitFenix Prodigy Case

After eventually working out that the correct boot commands I needed to input to get my system working, I have installed the OS like a charm GPU and all. However, I have no audio.

-Installed ALC892 (Without DSDT) as instructed.
-Have tried plugging my headphones into BitFenix case audio out, then unplugging the BitFenix HD audio from the MOBO and plugging my headphones direct into the mobo.
- Output reads "No audio devices detected".

I have attached my ISOReg file.
View attachment Duncan’s Mac Pro.ioreg

Thanks so much for your help.

 

[toleda]

- Output reads "No audio devices detected".

Are you booting with -x or the USB installer?

 

[duncanstibs]

Neither, I am booting directly from my SSD instillation. Should I boot from -x?

Also, thankyou so much for getting back to me so fast.

 

[toleda]

Neither, I am booting directly from my SSD instillation. Should I boot from -x?

No, audio is disabled as is LAN. Verify Audio is enabled in the BIOS.

 

[duncanstibs]

No, audio is disabled as is LAN. Verify Audio is enabled in the BIOS.

Audio was on 'auto' in the BIOS. Just in case I had accidentally loaded in -x, I've made another file which is attached.

Thanks once again for getting back to me so fast.

View attachment Duncan’s Mac Pro.ioreg

 

[toleda]

Audio was on 'auto' in the BIOS. Just in case I had accidentally loaded in -x, I've made another file which is attached.

There is no audio codec visible to OS X.

Download, install and run DPCIManager 1.5 Open Beta. DPCIManager/Status for audio codec; need to see ALC892. Reply with a screenshot when the codec shows.

 

[duncanstibs]

There is no audio codec visible to OS X.

Download, install and run DPCIManager 1.5 Open Beta. DPCIManager/Status for audio codec; need to see ALC892. Reply with a screenshot when the codec shows.

Screenshot attached. This is all that is showing.

 

[toleda]

This is all that is showing.

Don't believe me? No codec ids, no sound possible.