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Re: Questions about Apple IIgs



like@them.apls wrote:

By the way, I've read in the FAQ that only double density floppies
should be used in IIgs drives.  Is it, indeed, that critical?  I've
always assumed that high density disks could be used for smaller
formats with no issues whatsoever.  After all, those just have finer
magnetic layer...

There has been a lot of discussion of this topic in the past.

As others have said, HD disks in DD drives are unreliable.

The reason is that HD magnetic coatings have a somewhat higher
coercivity than DD disk coatings.  Some DD drives may have a
strong enough write current, but many do not, or are marginal.

-michael

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