I have a 400 firewire drive I used to use with my Mac G4 dual 1.25. AS far as I could remember it was plug and play. I don't remember what version of OS X I had when I bought it. Today, I thought I would try it out as I have increased need for backup storage. I am running 10.3.8 now. I plugged in the drive to ac, plugged in firewire to the cable I usually have my iPod attached to, and turned it on. I cannot get it to show up in the finder, even after rebooting. Any suggestions? Allan Allan Nashua, New Hampshire homepage: www.nhbungalow.com