============================ README.TXT ======================================

- This file describes the features that have been added to DiskDupe since
  the manual was printed.
- If the description shows "Pro" it also applies to "AutoPro".

===============================================================================

=============
Version 4.04
1/26/92
=============

DMA Burst Mode - AutoPro
------------------------
If diagnostics reports "Error 301, Compare error", try changing
DMA Burst Mode to off. "DMA Burst Mode" is under "SDS Ctrlr" under
the "Setup" menu.

Serial Cable - AutoPro
----------------------
DiskDupe AutoPro now supports 3 wire serial connections to the
autoloader. This is the default and works fine with most autoloaders.
If you get an "Error 402, Autoloader not responding", and you know
the cable is hooked up correctly, try changing Use CTS to No. "Use CTS"
is under the "Autoloader Port" under the "Setup" menu.

=============
Version 4.03
12/29/92
=============

/DAT Improvements
-----------------
The command line option /DAT can now be used anywhere on the command line
and all other command line parameters will override the information in
the specified data file.

=============
Version 4.02
12/1/92
=============

SDS and 2XSDS Support - AutoPro
-------------------------------
Added support for Simultaneous Double Sided (SDS) drives and 600 RPM
SDS (2XSDS) drives. To use SDS drives, select the appropriate drive
under the Setup menu and then select the SDS Ctrlr option. The SDS Ctrlr
board should be jumpered for either DMA 1 or DMA 3 and no IRQ.

Regular double speed drives (600 RPM) appear on the menu as "360k 2X",
SDS drives appear as "360k SDS" and 2XSDS drives will appear as "360k 2XSDS".

Be sure to run Diagnostics under the Go menu to make sure your computer
is capable of supporting SDS drives. If diagnostics reports a DMA error,
try increasing the bus speed of your computer. If you get an error 301
compare error, try turning off DMA Burst Mode.

=============
Version 4.01
11/9/92
=============

Ashby Loaders - AutoPro
-----------------------
Added support for Ashby loaders.

AutoLoader Sensor - AutoPro
---------------------------
Some Mountain loaders have a bad disk sensor. In this case, DiskDupe
would copy the first disk but on the second disk report "Error 403,
Bad autoloader command"

To circumvent this, use the command line switch "DISKDUPE /ALSENSORNO".
This only has to be done once. To reverse this use "DISKDUPE /ALSENSORYES".

=============
Version 4.00
10/6/92
=============

All features are described in the manual.

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