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kextload problem


safmaverick
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Hi,

I want to make my sound work on my iPC 10.5.6 but I always got a kextload problem.

 

I used this wiki tread ( http://wiki.osx86project.org/wiki/index.php/Audio ) to make my sound work in the past, and it did work. Now when I want to do the same I got an error on Step 13:

 

sh-3.2# kextload -t AppleAC97AudioIntelICH.kext

extension AppleAC97AudioIntelICH.kext has potential problems:

Warnings

"Kext has no explicit kernel dependency" = true

 

kextload: extension AppleAC97AudioIntelICH.kext appears to be loadable

kextload: cannot resolve dependencies for kernel extension AppleAC97AudioIntelICH.kext

error loading extension AppleAC97AudioIntelICH.kext

sh-3.2#

 

diskutil repairPermissions / doesnt help either

 

Any help about this?

 

If it is needed to put topic somewhere else, please do it :rolleyes:

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What's your motherboard model? Have you got the right kext for your sound codec?

If it doesn't work you can try VoodooHDA.kext from Voodoo Labs

  • - Put kext in /System/Library/Extensions/
  • - Open Terminal and set right permissions on kext
    sudo chmod -R 755 VoodooHDA.kext

    and

    sudo chown -R  root:wheel VoodooHDA.kext


  • -Remove any other sound inject kext like ALCinject or HDAenabler, you just need the original AppleHDA.kext in your Extensions folder for sound works.
  • -Reboot with -v -f flags at Darwin prompt.
  • When OSX boot, go to System Preferences and check if you have the right audio output port

Anyway it depends from your MB sound codec, there may be better kext other than VoodooHDA, but the process is the same for any kext.

Take a try!

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