[comp.sys.mac] Floppy Disk Damage Diagnosis?

SIEGMAN@SIERRA.STANFORD.EDU (A. E. Siegman) (03/27/88)

Have been getting intermittent "unreadable" floppies -- several suspected
causes, none repeatable or definite.  I can recover the files with MacZap,
but are there any ways to diagnose the CAUSE of the damage, from examining
the directory or boot blocks or whatever of the damaged diskette?
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