Hello, I recently bought a WD 120gig firewire external hard drive. It seems to be working fine, I have used CCC to backup the hard drive of my G4 933 to the WD. However, the external doesn't show up on my desktop. If I unplug it and plug it back in, then it will show. Otherwise nothing. Also, it seems to run non-stop. Is that right? Any suggestions? Thanks, Jim