[Coco] CoCo 3 Z-89 and the CoCoSDC

Barry Nelson barry.nelson at amobiledevice.com
Thu Sep 3 12:47:36 EDT 2015


I used data files generated by defeater (a copy protected disk copier). I have an SDF file which works now, so now I can play this again, without using my original floppy, which no longer works anyway.

> On Thu, Sep 3, 2015 at 7:58 AM, Barry Nelson wrote:
> 
> >  Has anyone been able to run Z-89 from the CoCoSDC. I created an SDF file
> > and the program starts but then resets the computer after selecting the
> > monitor type and displaying the title screen.
> >
> 
> 
> How did you create the SDF file?  It needs to be a faithful reproduction of
> the copy-protected disk, including the tracks which have 1024-byte sectors
> and mis-numbered ID fields.
> 
> - Darren



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