I just bought the Macally PHR-250cc from Newegg for my Macbook. I wanted to have the firewire capabilities. Unfortunately I cannot get it to be recognized at all with the firewire. I can get it to mount with usb, but nothing with firewire! I have gone to System Profiler and it says unknown device. I have hooked it up and hooked my video camera up and the camera worked, but still no go on the hard drive. Any help would be appreciated.