i have managed to get my old mbp to turn on, but the screen is dead. i booted it up in target disc mode and i'm reading it on my NEW mbp through firewire. but when i go to get the folders i need and transfer them, they each have a little red circle on them. it says i don't have permission to see the contents. because my old mbp's screen is dead, i can't change my permissions settings on there... is there any way i can retrieve this stuff from my old mbp and get it onto my mbp?