hey, i just got an ipod and i connect it to my comp by firewire, but my question is how do i enable firewire to stay on while the comp is off? because last night, i left the ipod on the dock, and turned the comp off, but when i woke up it said out of batteries...so the firewire wasnt turned on. Is there a way to keep the firewire on while the comp is off? thnx