Anyone anyone?

I've been doing more snooping around on my Mac, I noticed something. In System Profiler the Mac address of the firewire is ff:ff:ff:ff:ff:ff:ff:ff. I could be totally wrong, but I believe this is an error. Could it be that my Hackintosh does not know where the firewire port really is and needs to be shown?

I could be totally wrong, this is just a theory, but would it be possible to boot into Windows, find the Mac address of the firewire port and then go into Mac OS and edit the Mac address. To point OS X in the right direction?

Also, the IPv4 address is blank, is this an error or is it just because the firewire is not connected to the net?

Please?