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**       Microsoft LanManager DOS Workstation Installation     **
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If you haven't already done so, first configure the I/O parameters
of your AT-1500 adapter using the "Configure I/O Parameters" function
of the SETUP15 Card Assistant program.  Choose a base I/O address,
interrupt level, and DMA channel for the board that do not conflict
with other devices installed in your PC.

Before proceeding, note the I/O address that you assigned to the
AT-1500 board when you ran SETUP15 - you will need to specify this
address to the driver in the driver installation steps below.


INSTALLING ON A DOS WORKSTATION
===============================

To use the AT-1500 adapter in a DOS workstation, follow Lan Manager's
standard installation procedure.  The AT-1500 driver is added to the
LAN Manager NOS using Microsoft's SETUP utility.  This process is
documented in the Lan Manager installation guide.  Once you have exited
the Microsoft SETUP utility, do not shutdown the computer unless you
are using the AT-1500 default I/O address of 300h.
If you are NOT using the default I/O address, refer to the
"EDITING PROTOCOL.INI" section below for instructions on changing
the I/O address.

After exiting Microsoft's SETUP (and reconfiguring the network driver),
reboot the computer as described in the manual.  If an error message
is displayed, ensure that the board is installed properly and the
I/O address in PROTOCOL.INI matches the board.


EDITING PROTOCOL.INI
====================

Lan Manager uses the PROTOCOL.INI file to ensure that the driver and
the board are configured to work together.  The AT-1500 driver requires
only one parameter, and its purpose is to ensure that the driver and
the board are configured to use the same I/O address.  The name of this
parameter is IOADDRESS.  If you are using an I/O address other than
300h, then you must edit the PROTOCOL.INI file located on the
workstation's disk in the directory \LANMAN.DOS to change the
configuration of the driver:

1.  Using an editor of your choice, locate the AT-1500
    adapter section shown below:

        [AT1500_NIF]

        ; Allied Telesis AT-1500 Ethernet Adapter.

        IOADDRESS=0x300
        DRIVERNAME=AT1500$

2.  Replace the hexdecimal I/O address with the address you
    selected when you ran SETUP15.

3.  Save the file and exit.

The network driver now matches the configuration of the board
and you should continue with the rebooting of the computer.


CONFIGURING THE DRIVER FOR MULTIPLE BOARDS
==========================================

If you're putting multiple boards in one computer, be sure that each
board has a unique I/O address, interrupt level, and DMA channel.
Use Lan Manager's SETUP utility to update the LAN Manager configuration
to include the additional boards.
After exiting SETUP, you must edit the PROTOCOL.INI file to change the
I/O address parameters to match the boards.
Refer to the "EDITING PROTOCOL.INI" section above for instructions on
changing the I/O address.

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