Re: Looking for a couple of On-Line Systems disk images...

["Chris Alaimo" <cpalaimo@gmail.com>]

These are 5.25" disks.  I believe the file system is DOS 3.2 (these are
from early in the A2's life cycle).  I tried using the disk
verification option in Copy II+, and it gave a track error for every
track.

ERROR TRACK $00
SECTOR $0 1 2 3 4 5 6 7 8 9 A B C D E F

And so on for each successive track...

Chris

Michael J. Mahon wrote:
> Chris Alaimo wrote:
> > OK, Locksmith didn't work.  Does anyone have any insight into how I can
> > copy this disk?
>
> Getting through copy protection is a really fun game!  Some are easy,
> and some are devilishly clever.
>
> I don't know what kind of disks these are--5.25" or 3.5"--or what
> file system is used:  DOS 3.3, ProDOS, or "other".  That often
> gives some guidance about likely protection schemes.
>
> When you attempt a "disk verify", what result(s) do you get?
>
> -michael
>
> New, faster SUDOKU v2.0 solver for Apple II's!
> Home page:  http://members.aol.com/MJMahon/
>
> "The wastebasket is our most important design
> tool--and it's seriously underused."