[Coco] Another Coco Virtual Disk Util

Robert Gault robert.gault at att.net
Thu Oct 17 22:55:51 EDT 2013


Wayne Campbell wrote:
> I forgot to include that I am running the vcc and mess emulators on the
> computer previously described, and I use NitrOS9 exclusively with my vhd
> images.
>
> Wayne
>

Wayne,

When you use Walt's program, how many heads does it report for your .vhd drives 
if you click on Disk/Info? I believe there are some incorrectly formatted OS-9 
.vhd drives floating around that have the wrong value for DD.FMT in LSN0. That 
won't affect use of the drive under NitrOS-9 but if Walt's program reports 2 
heads instead of 1, that might be causing the corrupted writes.

Robert





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