How to: Inject Kexts into Leopard DVD

## AppleNForceATA.kexts are used in this example, but you are able to put basically whatever kexts you want

1. hdiutil attach /"Your ISO File" -readwrite
2. rm -rf /"Your ISO File"/System/Library/Extensions/IOATAFamily.kext/Contents/PlugIns/AppleNForceATA.kext
3. cp -rp /path/to/new/AppleNForceATA.kext /"Your ISO File"/System/Library/Extensions/IOATAFamily.kext/Contents/PlugIns
4. chown -R root:wheel /"Your ISO File"/System/Library/Extensions/IOATAFamily.kext/Contents/PlugIns/AppleNForceATA.kext
5. chmod -R 755 /"Your ISO File"/System/Library/Extensions/IOATAFamily.kext/Contents/PlugIns/AppleNForceATA.kext

Eject, then boot