I need help. I realize that this has been talked about, but when I search the forums it is very difficult to track down the thread that has the information. I upgraded to the new software tha is supposed to allow backups through a USB drive connected to AEBS. I also upgraded the firmware. My time machine will not recognize the my airport disk. It is an Iomega disk. Its a pretty big company. Please help, or direct me to the thread which has the information.