I have a Lacie Ethernet Disk Mini 500G , I think its the home edition. which was connected by Ethernet to my PowerMac OSX. I had a power surge that damaged the Ethernet ports in several of my componets. The Lace Ethernet Disk powers on but it wont show up on my network. If I connect via USB I can see the drive in my system profiler but I can't access my data. Is there a way to access the data thru USB or can I just buy a used unit and move my hd to it.If so how hard is that to do?