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Conference 7.286::atarist

Title:Atari ST, TT, & Falcon
Notice:Please read note 1.0 and its replies before posting!
Moderator:FUNYET::ANDERSON
Created:Mon Apr 04 1988
Last Modified:Tue May 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1433
Total number of notes:10312

863.0. "Disk alignment and Copy protection problems" by ROYALT::ORSHAW (Associate FTSG membership pending.....) Mon May 14 1990 12:33

    I did a DIR/TITLE=ALIGN and didn't come up with anything so.....
    
    I have a 1040 that may have a disk drive alignment problem. A friend
    also has a 1040 but I can't read disks formatted on his machine and he
    can't read disks formatted on mine. This isn't so bad but...
    
    I bought a copy of Master Tracks Pro from another member of this
    conference. There are 2 disks: an old version and a newer version. My
    machine can read the older version but can't read the newer version. My
    friends machine can read the newer version but can't read the older
    version.
    
    The disks are copy protected and the MTP people will only support the
    original purchaser so they won't even talk to me, let alone replace my
    disks. ( I suppose this is more fodder for the copy protection issue. )
    
    I need to:
    	1) Somehow change things so that I can read both disks with my
    	   machine.
    	2) Make a backup copy of both disks. They are original disks and I
    	   bought them used but it was still lots of $$. I don't want to
	   use the originals.
    
    Any suggestions/help would be greatly appreciated.
    Thanks
    Jim
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863.1BLITZ or PRO-COPYPRNSYS::LOMICKAJJeffrey A. LomickaMon May 14 1990 14:4511
Too bad the BLITZ cable doesn't use the internal drive as the
destination - you could BLITZ the disks from an external drive to the
internal one, regardless of it's alignment.

You may be able to read disks written by an arbitrary external drive. 
You could try using a BLITZ cable in this configuration, and see if you
can read the result, or you could try PRO-COPY using your internal drive
as the destination.  I don't know if PRO-COPY can copy MTP or not.

In either case, you need to borrow an external drive.  I'll call
regarding specifics of how I can help.
863.2monitor the drive's speedMGOI02::FALKENSTEINTue May 15 1990 04:0010
    
    
    If it's a problem of speed there are several programs like SED to
    display the current speed of the drive on the monitor. Some drives
    have a poti to adjust to 300RPM. It might fix your troubles.
    A friend of mine had a drive with 280RPM and he couldn't read my
    floppies either, after adjusting to 300 it worked fine.
    
    Bernd
    
863.3A partial solutionROYALT::ORSHAWAssociate FTSG membership pending.....Tue May 15 1990 11:4816
    Thanks to Jeff Lomicka!! 
    
    We tried Pro Copy but that didn't seem to be able to make a copy at
    all. We then sacrificed Jeffs external drive cable to make it into a
    BLITZ cable (he was going to do it anyway). BLITZ was able to make a
    copy just fine. But I wasn't able to read the disk made on his external
    drive. So the final solution was to swap drives so that the destination
    drive was the one from my machine. This worked!! So I have working
    copies of MTP that I can use without worry.
    
    The true problem still remains however. I have a drive that seems
    unable to read some disks. I'll see if I have any programs that check
    the drive speed. Are there any available on the net??
    
    -Jim
    
863.4QINDEX is PDOLDTMR::WALLACETue May 15 1990 12:236
QINDEX (one of the quick utilies) checks drive speed though I have not used it
on a floppy so I can't vouch for it's accuracy. Also you said you used PRO
Copy, Pro Copy V1.8 automaticly checks and displays the drive speed for you. I
have used the Pro Copy check and it seems to be accurate.

	Ray
863.5PRNSYS::LOMICKAJJeffrey A. LomickaTue May 15 1990 13:282
We used 1.6.  I didn't feel like shelling out the money for 1.8.

863.6Blitzed?BAHTAT::KENTpeekayTue May 22 1990 06:428
    
    
    re - ?
    
    What exactly is a blitz cable ?
    What is BLITZ ?
    
    					Paul.
863.7BLITZ is a FAST analog disk duplicatorPRNSYS::LOMICKAJJeffrey A. LomickaTue May 22 1990 10:4619
A BLITZ cable is a cable that connects the PRINTER port of the ST, and
the data out of the floppy disk port (or the OUT port of the first
floppy) drive to the second floppy drive.  The corresponding software 
spins both disks in synchronization, and performs an analog copy of the
first disk onto the second.  Because access to the disk is so low level,
and the copying method is so similar to that of commercial copiers,
there is very little that a software company can do to protect their
disks against this type of copy.  This is also a VERY FAST copier,
copying formatting and data faster than most computers can just format. 
Since I built the cable, I have been using it for doing some mass disk
duplication that I used to do wit PRO-COPY.

The software is PD, and instructions on how to build the cable come
with it.  Many places sell the complete cable.  I noticed it in BRE's
advertisment, and Harry Steele, the SYSOP for the BCS Atari BBoard, has
his son wire them up.  The completed cable, with software, goes for
about $35-$40.

I'll try to remember to upload the details tonight.
863.8RE:BLITZED?FSSB::SODERLUNDTue May 22 1990 11:359
    RE:BLITZED?
    
    Hi Paul, just read note 630 and it tells you all about BLITZ.
    
    
    
    
    
    Hans.
863.9dave small likes BLITZNORGE::CHADIch glaube Ich t�te Ich h�tteWed May 23 1990 09:547
One nice thing according to Dave Small of GCR fame is that BLITZ and like
copy tools also deter pirating because each generation of copies that is
BLITZed is more "unstable" due to some sort of lack of ability to do some
sort of write compensation on the blitz copy, so that about the 3rd
generation the disks don't work anyway.

Chad
863.10Should have stuck to old technology :-(WARNUT::KAYDWORM-mode noterWed Jun 06 1990 04:5820
This seems like the best topic for my problem, so here goes ...

My recently purchased 520 STFM refuses to load some software which used to
load OK on my old machine :-(

I'm assuming that the new DS drive can't access some tracks which the old SS
drive could read - I read somewhere (probably in this notesfile) that software
companies sometimes use tracks 81 onwards (for copy protection reasons ??).

So far I've only found one game which won't load (but I've only tried two !).
This was Activision's Time Scanner. Dungeon Master loaded OK (phew!).

Any ideas on how to get around this (please don't tell me I have to start
sending discs back to the manufacturer).

Cheers,

    Derek.

P.S. Before anyone asks, the games are originals, not copies !!
863.11RUTILE::BISHOPWed Jun 06 1990 05:056
    I have the same problem, but was unable to get *any* response from
    the manufacturers.
    
    So i'm just waiting th buy a SS drive now ;-) I wanted one anyway.
    
    Lewis. 
863.12TOS compatibilty probs existed before the STE !HAMPS::POOREStuart Poore, IM, STG, @BST, U.K.Wed Jun 06 1990 05:3016
    Derek,
    	You have probably changed versions of TOS without realising
    it. This can also be a sorce of problems.
    
    	For example, on Keith Burns machine here (he has an old 1040STF,
    i.e. no 'M', but does have a DS disk), he can run games (e.g. Star
    Trek) which I can't on my newer 520STFM. This is due to a difference
    in the version of TOS.
    
    	He also had difficulty in reading some 'IBM' formatted disks
    that I can read no problem !
    
    	I know this doesn't help, but I'm just pointing out in might
    not be the disks.
    
    		Stuart P.
863.13yet another ratholeDYPSS1::SCHAFERBrad - boycott hell.Thu Jun 07 1990 16:344
    For what it's worth, current versions of MTP (v3.5 and later) are no
    longer copy protected.  For your future reference.
    
+b