Re: [WinMac] Problems with PC Floppy Disks


Darryl Lee(lee[at]darryl.com)
Wed, 23 Sep 1998 18:33:16 -0700 (PDT)


It's not documented, but i've always found that the Mac is a little
"pickier" about floppy disks in general. Disks that formatted
perfectly fine on a PC were rejected when i tried to reformat
them as Macintosh disks.

sectors on a DOS-formatted floppy as well.

--Darryl

> Since moving to System 8 I have had occasional problems with copying
> files to and from PC formatted floppy disks. At first I thought it was
> some sort of virus problem (since the source of the PC files was an
> office where viruses are occasionally seen), then I though it was related
> to double density (720KB) rather than high density (1.44MB). But I think
> I finally found a good correlation between PC formatted disks that have
> bad sectors and the occurrence of the problem. Any floppy disk - 720KB or
> 1.44MB - that has zero bad sectors works fine with System 8's PC
> Exchange; but when I use a PC formatted disk that has bad sectors crazy
> problems usually occur. For example, a file is written apparently
> correctly (correct numbers of bytes) to the floppy by the Mac, but my
> Wintel machine reports a disk failure part way through the file.
>
> Has anyone else found this? Is it a documented problem?

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This archive was generated by hypermail 2.0b2 on Wed Sep 23 1998 - 18:37:05 PDT