VOGONS


First post, by jayke

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The DosBox readme says:
"floppy: Specifies a floppy image. DOSBox will automatically identify the disk geometry (360K, 1.2MB, 720K, 1.44MB, etc)."

I am easily able to successfully mount a folder as a floppy drive. How do I specify what TYPE of floppy I need the folder to be (3.5in or 5.25 in)?

Reply 2 of 8, by jayke

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Hmm.

Let me give some more detail-

I'm using an old compression utility called "Teledisk" to un-compress files having Teledisk's native "TD0" format.

From within the Teledisk program, when I try to "Copy files to disk" (uncompress the .td0 files to my dosbox a: drive) the program says "Wrong drive type - Can't put 3 1/2 low-density image on a 5 1/4 low-density drive!"

So I'm guessing that Dosbox mounts folders as 5 1/4 in. floppy drives by default?

.td0 files can only be un-compressed with Teledisk by writing to floppies... and I'm not planning on getting a floppy drive if I can avoid it 😀

Reply 3 of 8, by h-a-l-9000

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You can't restore to a folder this way.

1+1=10

Reply 4 of 8, by kekko

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In this case you can't mount a directory as a floppy, you have to mount a floppy image instead.
Download the attached file and unzip it somewhere, then run in dosbox:

imgmount a floppy.img -t floppy

from this moment when you read/write from drive a: in dosbox, you are actually reading/writing from the floppy image.

Reply 5 of 8, by wd

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teledisk may use lowlevel floppy io (below int13) so this may not work at all.
In that case something like bochs may work.

Reply 7 of 8, by jayke

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I really appreciate the help guys. Thanks. I'll give it another try with this information!

Reply 8 of 8, by Neville

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Dominus wrote:

you don't need to. It's not a floppy IMAGE...

Exactly. And I like the advantages of this, most of the time you can copy the contents of the install disks to one folder, mount the folder as a floppy and install. Just like that.

Unless the install program reads the disk number or expects a change in disk labels, it works like a charm.