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No Audio h55m ud2h 10.6.7

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Joined
Mar 28, 2011
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11
Motherboard
H55M-UD2H rev1.3
CPU
i5 760
Graphics
HD5770
Mac
  1. 0
Classic Mac
  1. 0
Mobile Phone
  1. iOS
Hi,
I've installed SL with iboot and then upgrade it to 10.6.7, and in multibeast i've selected userdsdt. All works but no audio.

Then i've selected in multibeast: userdsdt, sistem utility, apple roolback, apple 64bit boot and ALC8xxhda but audio still not work.

Any solution?
 
Are you checking audio on the back panel output jack or the speaker?

I have the same board and audio works on the back panel but the front speaker only beeps on startup..

Mine works with Apple HDA Rollback and ALC8xxhda installed.
 
Rear panel.

In system information i have "audio intel in high definition" and id audio: 889

If I open multibeast and select alc8xxxhda and hdaroolback, appear update, so i suppose that they are installed, but audio still not work
 
Only one of the back panel jacks has output on my build.... the green one (front speaker).

In System Preferences>>Sound>>Output make sure
Internal Speakers_____Built-in is highlighted and the volume is not at zero.
 
I've done a fresh installation now and I have selected in multibeast:
-Userdsdt
-System utilities
-Alc8xxHDA
-APPLEHDA Roolback
-Kext utilities
-Showallfiles

No audio

In System Preferences>>Sound>>Output I don't have Internal Speakers_____Built-in, but only Digital out, Headphones and 2 SPDIF out.

I've also disabled energy saving because it doesn't turn on after sleep.

I've an internal dvd rom Pata, could be that the problem?

Front usb panel get me a kernel panic, but in 10.6 no

I can boot only from dvd

Tell me what I should select in multibeast, the build is in my sign

Thanks for the answers.
 
Now I tried front headphones and works very well, but rear output doesn't work
 
marco909090 said:
Now I tried front headphones and works very well, but rear output doesn't work

Well that would suggest that your FAUDIO_JD pin is grounded. Try removing the front panel audio header from the Motherboard and see if the jack on the rear panel works. If it does either the front panel jack>>jack detect pin is shorted in the jack or the wiring to the motherboard header is either incorrectly wired or has a shorted pin. Is this a new case?
 
Thank you guys.
Now everything works. As soon as possible I'll post a guide with my multibeast setting.
 
marco909090 said:
Thank you guys.
Now everything works. As soon as possible I'll post a guide with my multibeast setting.

i would like to see that! so pls..

got mine working
 
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