I need trying to get my sound to work on a iDeneb 10.5.5 installation. I installed it on a Dell GX520 and I researched how to modify AppleAC97Audio.kext from here :

http://wiki.osx86project.org/wiki/index.ph..._Optiplex_GX520

I made the changes but still no sound.

Tried terminal with this:

textload -t /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioIntelICH.kext
extension /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioIntelICH.kext has potential problems:
Warnings
{
"Kext has no explicit kernel dependency" = true
}

kextload: extension /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioIntelICH.kext appears to be loadable
kextload: /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioIntelICH.kext loaded successfully

I spent the whole day and still no solution. Please help.