It could be that the power surge just fried some part of the interface board. During the last 2 1/2 years we have lost 3 firewire drives. 2 had the box flame out, one had the hard drive crash. Sounds like $59 for a new enclosure might solve the problem. - Vard ------------------------------------------ > Well, disk utility doesn't see it. It's always been mounted before. > Just went away when power plug was pulled. Any other ideas Albert? Or > anyone else. > > J.C.