Hi All, I had my iMac set up with a few external hard drives (1 USB and 3 Firewire all daisy chained to each other with one plug into the back of my iMac). It was working fine up until the time I tried to move my computer from one room to another. Now all of a sudden, all of my firewire external drives aren't working. I can't even plug in one at a time. The drives came up a few times but only one or two drives were showing at once. But now nothing is happening, has this ever happened to any of you out there? Update: I should probably also mention that the firewire drives are firewire/usb and I tried the USB side and that didn't work either. Another thing I tried was plugging the hard drives into my laptop to see if it would pop up, and nothing popped up there either. Update #2 I just tried plugging in one of my portable hard drives and that popped up fine. So i know it must have something to do with the hard drives. It's kind of hard to believe that all three drives crashed at the exact same moment though.