[Coco] Re Floppy Disk Density
Stephen Castello
zootzoot at cfl.rr.com
Sun Aug 25 22:35:06 EDT 2013
On Sun, 25 Aug 2013 22:02:38 -0400 (EDT), Clubbbs at aol.com had a flock
of green cheek conures squawk out:
>
>Message: 15
>Date: Fri, 23 Aug 2013 14:33:09 -0500
>From: Brian Goers <briang0671 at sbcglobal.net>
>Subject: [Coco] Floppy Disk Density
>To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
>Message-ID: <5217B8F5.8070709 at sbcglobal.net>
>Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>How can you tell the a DD disk from a HD disk?
>I have some disks that have a white hub ring and others that are clear
>or black?
>
>How can I test them?
>
>--
>HD disks don't have hub rings.
>Bob
If you have some old single sided discs, they may not have them. I
remember the disc packages making a big deal about hub rings, so the
discs would last longer.
One way is to bulk erase first and then format it in HD, if it fails
but passes when DD formatted, then it might be a DD disc.
--
Stephen
The name is Baud. . . . James Baud.
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