Gigabyte P55M UD2 - no audio device ? - ALC 888b

[gtrombitas]

Hi!

I don't understand the solution in the guides!

I have P55M UD2 (f11) with 888b sound card. What need i do with it?
I use the f11 DSDT for installation.
Need i Legacy v100202 or Current v100302 kext?
After that? The guide have lot things in it, i don't know, what i need...

Thank You!

 

[Metalcored00d]

Hi!

I don't understand the solution in the guides!

I have P55M UD2 (f11) with 888b sound card. What need i do with it?
I use the f11 DSDT for installation.
Need i Legacy v100202 or Current v100302 kext?
After that? The guide have lot things in it, i don't know, what i need...

Thank You!

Please specify on what os you're trying to install.

DSDT should be put in /extra folder. Then in Multibeast select audio --> with DSDT --> 888b ---> current

Before reboot, repair your permissions.

If sound is still not working, try Multibeast --> without DSDT ---> 888b --> current.

repair permissions & reboot

 

[toleda]

Legacy v100202 or Current v100302 kext?

Install DPCIManager
DCPIManager/Status/Codec ID and version.

 

[gtrombitas]

Please specify on what os you're trying to install.

DSDT should be put in /extra folder. Then in Multibeast select audio --> with DSDT --> 888b ---> current

Before reboot, repair your permissions.

If sound is still not working, try Multibeast --> without DSDT ---> 888b --> current.

repair permissions & reboot

How can I repair permissions now? In Multibeast we have no option for that. And there is no "with dsdt" option too, only drivers --) audio --) realtekALCxxx ---) current alc887/888b.

If i make the OS installation without DSDT, then i have problems with many other things (network, nvidia,.....)

What i do every time:

fresh OSX install, then multibeast, USER DSDT (with my dsdt from dsdt database) (with other kexts too for making my system working)

 

[gtrombitas]

Install DPCIManager
DCPIManager/Status/Codec ID and version.

Codec ID : 0x10EC0887
Codec Name*: Realtek ALC888B


(0x80863B56, 0x1458A002, 0x10EC0887, 0x0202, Realtek ALC888B)


And I see the Repearing permission button, thx

 

[toleda]

(0x80863B56, 0x1458A002, 0x10EC0887, 0x0202, Realtek ALC888B)

Codec: 887, rev: 0202
Select MultiBeast/Drivers/Audio/Realtek ALCxxx/887 Legacy

 

[Cougarcat]

Codec: 887, rev: 0202
Select MultiBeast/Drivers/Audio/Realtek ALCxxx/887 Legacy

Same issue here installing Yosemite. That did not work (though it worked for Mavericks.)

 

[toleda]

Same issue here installing Yosemite. That did not work (though it worked for Mavericks.)

See No Audio Devices - Realtek ALC AppleHDA

 

[Cougarcat]

See No Audio Devices - Realtek ALC AppleHDA

I've read it, and I still don't know what to do. That guide is a bit over my head, I'm afraid.

 

[toleda]

I've read it, and I still don't know what to do. That guide is a bit over my head, I'm afraid.

Is the part called "Problem Reporting" over your head?