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I've got my Mac OS X 10.4.5 pretty much functional now, but I am still having a lot of trouble with getting my audio to work. I have an Asus P5WD2 Premium Mobo with the Intel 955X chipset and Realtek ALC882D integrated 8-channel audio. I have tried with numerous failures to follow the instructions of other members editing the info.plist files in AppleHDA.kext and AppleAzaliaAudio.kext, and have even tried the solution where u delete AppleHDA.kext. I am pretty sure I am doing something wrong :angel: , so if someone could tell me exactly what to do in editing the two files, I would appreciate it very much!

 

ZeD[z]

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OK, I've been trying different things but im still stuck! This is what I've done:

 

Edit info.plist in AppleAzaliaAudio.kext so that it reads:

 

<key>Realtek ALC880/ALC860 Codec Driver</key>

<dict>

<key>CFBundleIdentifier</key>

<string>com.apple.driver.AppleAzaliaAudio</string>

<key>IOClass</key>

<string>AppleAzaliaAudioCodecALC880</string>

<key>IOHDAudioCodecVendorID</key>

<string>0x10ec0880 0x10ec0882</string>

<key>IOProbeScore</key>

<integer>10000</integer>

<key>IOProviderClass</key>

<string>IOHDAudioCodecDevice</string>

</dict>

 

Then I edited the AppleHDA.kext so that it now reads:

 

<key>Intel ICH7 HDA</key>

<dict>

<key>CFBundleIdentifier</key>

<string>com.apple.driver.AppleHDAController</string>

<key>IOClass</key>

<string>AppleHDAController</string>

<key>IOPCIPrimaryMatch</key>

<string>0x27748086 0x27D88086</string>

<key>IOProviderClass</key>

<string>IOPCIDevice</string>

</dict>

 

Then I deleted the Extensions.kextcache and Extensions.mkext

 

Then I repaired the disk permissions

 

Then I rebooted and..... NO SOUND :D

 

I did notice that during bootup there was a message that said AppleHDA.kext failed to load due to layout property id (or something like that)

 

Please help! The only reason I installed Mac OS X on my comp was so I could use their video editing software (which is absolutely no good without sound!)

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