Ok I ran Lido anyway. It starts up and scans the bus. But once it reaches id 0, the hard-drive shows a bit of activity but after about 10 seconds this error comes up:

"OSErr = 5 Bad SCSI Command: phase error."

I click ok and it will then show the device on id 0 and reports the correct capacity for it. (It shows "Drive Unreadable!" message next to where the list of volumes would be).

The error comes up a few more times before letting me do anything. I can't do anything with this program without a mouse, so I don't know if I can format it with this or not.

Any idea what this error means?