Hi there.

Still having no luck with the firewire, but I have discovered something.
Whenever I try to load IOFirewireAVC via terminal, it goes okay, however it throws up an error about AppleFWaudio.

For example after I kextloaded IOFireWireSerialBusProtocolTransport.kext. This appeared.

kextload: /System/Library/Extensions/AppleFWAudio.kext is not a directory
kextload: extension /System/Library/Extensions/IOFireWireSerialBusProtocolTransport.kext appears to be loadable
kextload: /System/Library/Extensions/IOFireWireSerialBusProtocolTransport.kext loaded successfully

So it seems as if the other kexts are working okay, but FWaudio is holding them all back.
For some reason in System Profiler, fw-audio shows up, but is grayed out (the others are not listed).

So any idea why fw audio is causing these problems? Anyone?