[Coco] Help with MacMAME (Tony Schountz)

[Bruce W. Calkins]

"DOS" is an Extended Disk Basic (second version) command.

Bruce W.


On 3/24/25 16:08, Tony Schountz via Coco wrote:
> Unfortunately, same problem.
> 
> Now I'm trying XRoar and I now get the expected "Extended Color Basic..."
> startup green screen and I seem to be able to attach my OS9 boot disk
> (original from Radio Shack). But when I type "DOS" I get "?SN ERROR"
> followed by "OK". Perhaps the disk image is not attaching? It's named
> OS9BOOT.DSK and is 161k in size, so I am sure it's the original
> out-of-the-box 35 track, single sided floppy image.
>