[Coco] Shamus... copy protected?

[Robert Gault]

Arthur Flexser wrote:
> I wonder what is involved in "clobbering" the single sector?  Is it sufficient
> to change the sector number in the sector header to some illegal value, for
> example?  Mess up the checksum bytes?  Were there any commercial CoCo disk
> zappers that had access to the header information in order to do this?
> 
> Art
> 

The Colorzap program I sell can handle this. All that is necessary for 
Sands is to delete the data address mark on the "bad" sectors.