Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!bellcore!faline!thumper!ulysses!sfsup!prophet From: prophet@sfsup.UUCP (+Brooks M.P.) Newsgroups: comp.sys.atari.st Subject: Problems backing up Mark Williams C 3.0 Keywords: backup, mwc 520STfm Message-ID: <4932@sfsup.UUCP> Date: 9 Mar 89 20:37:46 GMT Organization: AT&T-BL, Summit N.J. USA 07901 Lines: 26 I have just purchased a 520STfm, and I have run into a problem with backing up my Mark Williams C Compiler disks. When I try to format my backup disks as described in the manual, using the working.tos program. I get an error message concerning error -16 and then it tells me that there are bad sectors on the disk and that I should not use it for distribution. This occurs with both single sided and double sided, double density diskettes. The configuration of the machine is as follows: 512K RAM One floppy drive (ss) SC1224 color monitor Any help would be mongo appreciated. I can be reached via e-mail at att!sfsup!prophet Michael Brooks "Non Serviam"