Re: Mastery Development Software Copy

[Andy McFadden <fadden@fadden.com>]

Henry <apl2research(.a.t.)comcast.net> wrote:
>>>I run Super IOB, but have the same error with Tack 1.
>> Then it's time to examine track 1 in Copy II Plus using the
>> nibble editor.  Take a look at the address and data formatting
>> nibbles and see if they match the softkey.
> 
> Humm... A tad over my head I'm afraid.  Even in my 'hay day' I rearly used 
> the Editor.  I was more of a hack back in the day and doubt the little I 
> knew (and since forgot)  would help here.

Hit 'A' to analyze the track data.  Look for the nibbles that come right
after the big collection of inverse FFs.  Do this on a standard DOS 3.3
disk first.  Look for the D5 AA 96, 8 bytes, DE AA.  See the second, smaller
batch of FFs, and look for the D5 AA AD, lotsa bytes, then DE AA.

Once you're comfortable with how that looks, put in the copy-protected
disk, pick a nice track, and see what you get.

-- 
Send mail to fadden@fadden.com (Andy McFadden) - http://www.fadden.com/
Fight Internet Spam - http://spam.abuse.net/spam/ & http://spamcop.net/