Intel ICH Audio [Solved]

[Tommy]

hi all, sorry to start new topic on this but i can't get my onboard audio Intel ICH (i think it's AC97 Compatible, correct me if i'm wrong, then i must have try with a wrong kext).

 

i tried to use Sigmatel kext from 10.4.6 which known to be working out of the box for me did repair permission and reboot but i don't have any sound. checked in system profiler No Audio found, check in Audio Midi setup showing no output supported.

tried to load kext manually (AppleAC97Audio.kext, ApleAC97AudioIntelICH.kext) still doent show anything.

Please help, i'm cluelesss now

 

Jas 10.4.8 with Mifki Kernel FSB=133 my Hardware spec in sig

[davorin]

Got the same problem after installing 10.4.8

 

Sound worked perfect in 10.4.6 and after update to 10.4.7 JaS relase...

 

It's a ICH6 82801FB...

 

 

Someone has the "AppleAC97Audio.kext" for 10.4.6 handy?

 

 

cheers

davorin

[Tommy]

i solved mine by install AppleAzaliaAudio from the 10.4.8 JaS DVD

[davorin]

Did you reinstall 10.4.8 or somehow just extract this kext?

 

Or can you post the kext here?

 

 

cheers

davorin

[davorin]

Found it (o;

 

 

But shows after reboot that the AzaliaExtensions can't be used..blah/blah..

Well..I get the error in local language which isn't english (o;

 

 

So have to figure out a way to get the working ones from 10.4.6/7

or find the correct device id...

 

 

cheers

davorin

[Tommy]

i got error about not installed correctly, but fixed it with diskutility's repair permission.

mine is Intel HDA Realtek ALC860

[davorin]

Hmm...on the D915GEV it should also be an ALC860....weird...

 

Maybe have to try with permission checking again...

 

 

 

thx

davorin

[Schweppes]

Hmm...on the D915GEV it should also be an ALC860....weird...

 

Maybe have to try with permission checking again...

thx

davorin

 

Do you have Audio Input with ALC860 ???

My Audio Output is working perfect, but no audio input !

I have Intel D915GAV mother with Pentium 4 3.2 GHz and Realtek ALC860 audio.

 

Thanx

[davorin]

I have no input nor any ouput with 10.4.8 on D915GEV with ALC860

 

Checking permissions doesn't find anything related to Audio...

Just complains about "cannot use extension..." when in the finder..

[Tommy]

I have no input nor any ouput with 10.4.8 on D915GEV with ALC860

 

Checking permissions doesn't find anything related to Audio...

Just complains about "cannot use extension..." when in the finder..

 

hmm that's weird, i have both Output (HD Audio Output) and input (Audio Line-In port). maybe you can try the kext from 10.4.6 DVD. let's me know if you need it.

[compu-tor]

davorin, are you repairing permissions with Disk Util, or in Terminal??

 

Try this...

 

sudo chown -R root:wheel nameofkext.kext
sudo chmod -R 755 nameofkext.kext
cd /System/Library
sudo rm -rf Extensions.mkext Extensions.kextcache
sudo diskutil repairPermissions /
reboot

 

Drove me crazy, until I used this for AppleAzaliaAudio.kext

Also works if you still have the AppleIntel915 error

[davorin]

Repaired with the Disk Utility...not in terminal...

 

Anyway...bought a new MoBo today (o;

 

 

 

cheers

davorin

[pfmarios]

Hi I have a M/B INTEL D925XECV2 whith HDaudio which I cannot use.Tryed the azalia kext but the error mentioned above.Is there any possible fix.I remember last season that I had installed 10.4.4 audio worked. Please any advise on what to do and if possible without reinstalling

 

THNX

[pfmarios]

Hey could anyone please advise on my problem??????

[cardinal]

Hey could anyone please advise on my problem??????

Did you follow compu-tor's instructions? Using Disk Utility alone doesn't do the trick.

[pfmarios]

Actually I haven't tries anything cause I don't know what ID to put for my M/B onboard audio. It is not recognised by osx although I did have sound on 10.4.4 previous installation.

[katmail]

Try NeoPheus recommendations

 

 

 

 

 

Go into Terminal and type:

 

sudo -s

*your password*

chmod -R 755 /System/Library/Extensions/AppleAzaliaAudio.kext

chown -R root:wheel /System/Library/Extensions/AppleAzaliaAudio.kext

chmod -R 755 /System/Library/Extensions/AppleAzaliaAudio.kext/Contents/PlugIns/AppleAzaliaController.kext

chown -R root:wheel /System/Library/Extensions/AppleAzaliaAudio.kext/Contents/PlugIns/AppleAzaliaController.kext

 

http://forum.insanelymac.com/index.php?s=&...st&p=233871

[com3]

im running JaS 10.4.7 SSE2, donnow what my sound card is though,, can u tell me how to check whats my audio card and how can i install audio,, PS. its built in my motherboard,

[tenofthirteen]

Loaded my machine with 10.4.8 Jas (Intel/AMD, SSE2/SSE3, 8881)

 

I am using a Intel D915GUX motherboard with P4 3.0ghz proc. I already had to disable the onboard lan and use one of my old Realtek 8139 add-in cards.

 

I am trying to tackle the ALC860 onboard sound. I'm no expert, but when I use lspci command in Ubuntu, I don't get all the info I need to build a correct pcidump profile (for AppleHDAPatcher program). Also in Ubuntu it shows up as ALC880 in the sound control panel??? Hmmmm......

 

Has anyone had any sucess with the ALC 860 on a intel mobo? I have been cruisin through the forum and none of the fixes in the posts work. Any hints you can provide would be much appreciated. Thanks in advance!

[Guest BuildSmart]

I've recently upgraded several machines to 10.4.8 and audio no longer works on the Intel D915GUX boards.

 

I noticed that the Intel D915Gxx boards all have ALC860 audio as reported by intel's site so perhaps someone can build an installer with the working kext(s) to resolve this issue.

 

What is confusing is that many people are reporting different actions to make it work like fixing permissions and removing a conflicting kext or other such instructions that it makes perfect sense to resolve this with an installer package.

 

To make a proper installer package that wont mess up permissions and provide a proper installation you can use the following instructions to create the package base:

(you can copy/paste the following in terminal)

su # become root user

mkdir -p /D915G/System/Library/Extensions

chown -R root:wheel /D915G/System

( cd /System/Library/Extensions/ && tar cf - AppleAzaliaAudio.kext | ( cd /D915G/System/Library/Extensions/ && tar xf - ))

# if other extensions are required then perform the previous command substituing "AppleAzaliaAudio.kext" for the kext in question.

Now just tell Package Maker that the root is /D915G and that it requires root authentication and a restart is required and the package will work every time and contain the proper permissions.

 

If you saved the package in the drive root named "D915G" you could issue the following to make a small archive you could upload here or somewhere accessible:

su # become root

cd / && tar czf /D915G.tar.gz D915G.pkg

 

You could even go as far as adding a postflight script if it requires deleting other kexts and/or the two Extensions.xxx files (sanity should be performed) to ensure a completely idiot-proof installation and I'd be more than happy to assist with this if someone could at least create the installer that has all of the required files.

[Guest BuildSmart]

I would like to add, after installing the AppleAzaliaAudio.kext form the JaS 10.4.8 DVD it appears that audio input on the blue port is working on the D915GUX baords but Audio out still isn't working.

 

I also noticed that there are several drivers loaded:

66 2 0x432a4000 0x17000 0x16000 com.apple.iokit.IOAudioFamily (1.6.0b3) <65 32 11>

67 0 0x432bb000 0x4000 0x3000 com.apple.driver.AudioIPCDriver (1.0.2) <66 5 4 3 2>

72 2 0x3c88c000 0x5000 0x4000 com.apple.iokit.IOHDAudioFamily (1.0.0d1) <5 4 3 2>

73 0 0x3c891000 0xc000 0xb000 com.apple.driver.AppleAzaliaAudio (1.0.0d1) <72 66 5 4 3 2>

74 0 0x3c8ac000 0x6000 0x5000 com.apple.driver.AppleAzaliaController (1.0.0d1) <72 16 5 4 3 2>

so I'm unsure if a conflict exists or this is expected loaded extensions.

 

Either case, audio out still doesn't work.

[JackieO]

I would like to add, after installing the AppleAzaliaAudio.kext form the JaS 10.4.8 DVD it appears that audio input on the blue port is working on the D915GUX baords but Audio out still isn't working.

 

I also noticed that there are several drivers loaded:

so I'm unsure if a conflict exists or this is expected loaded extensions.

 

Either case, audio out still doesn't work.

 

This may be a little late for this thread, but any response would be appreciated, please...Could be considered off the subject, but not quite..

 

I have something a little odd I thought it was a Sigmatel STAC 9223 c-major HD audio on board, but after getting the device and vendor IDs 0403:8086:27d8 I have found that it too belongs to Intel on board HD ICH7 family 82801G but a Sigmatel "9227", have tried all the suggestions, different patches totally different kernels different start ups from Maxxus, God bless him, to Jas...now using a lousy card just for sound that continually breaks up inbetween two or three songs. Can someone point me in the right direction. I know about the AppleHDA.kext but it doesn't include the 9227?! I think I am probably the only one that has this crazy onboard sound with the 955Express chipset P4 Prescott EM64T. Very strange arrangement but great box. I have booted everyone's version with success, but never sound.

Thank you in advance, the high definition would go great with my mac speakers... Dual booting Ubuntu and OS X with XP in a Parallels VM (very slow) by the way. If any one has questions about dual booting after wiping your doze out, plz feel free to email.

 

Thanks again,

JackieO74@gmail.com