chrisb@hubcap.clemson.edu (Instant Insanity) (01/12/90)
I had the same problem : "Sector 0 Corrupt, Disk Unuseable" or something like that. (IBM PS/2 50Z running DOS 4.0) I was formatting many generic 3.5" diskettes, and about 20 worked fine. I had 5 more to do. All gave the same error. I took each disk and simply rotated the disk inside the sleeve manually. Retried it, and they work fine. Don't know if this helps, but it works for me. Chris Behrens ChrisB@Hubcap.Clemson.Edu