Loader Module for Backup Exec V5.01
Copyright 1994, Arcada Software, Inc.

December 1994

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This disk contains the Medium Changer Device Driver files for Backup
Exec for Windows NT AS.  This disk's root directory contains three 
subdirectories: "i386", "mips", and "alpha, for the Intel (i386), Mips
and Alpha versions of Windows NT.  Each subdirectory contains the
"SCSICHNG.SYS" Device Driver file for the corresponding microprocessor
version of Windows NT.  

IMPORTANT NOTE: The SCSICHNG.SYS Device Driver on this disk is matched 
                with the other Loader files on this disk that are 
                installed with the "Install Loader Support" 
                (LDRSETUP.EXE) installation program.  For troublefree
                operation, USE THE SCSICHNG.SYS ON THIS DISK.


Installing the Medium Changer Device Driver
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Use Windows NT Setup to install the Medium Changer Device Driver:

1. Double click on the "Windows NT Setup" icon in the "Main"
   program group.

2. Select "Add/Remove Tape Devices..." in the "Options" menu 
   of Windows NT Setup.

3. Select "Add.." in the "Tape Device Setup" window.

4. Open/expand the "Device:" list in the "Select Tape Device 
   Option" window.

5. Select "Other (Requires a disk from a hardware manufacturer)" 
   at the bottom of the "Device:" list in the "Select Tape 
   Device Option" window.

6. Enter the drive/path to the appropriate files on this disk 
   in the "Insert Diskette" window; e.g., "a:\i386" for the 
   files for the Intel (i386) version of Windows NT, "a:\mips"
   for the files for the Mips version of Windows NT, and 
   "a:\alpha" for the files for the Alpha version of Windows NT.

7. Select "OK" in the "Insert Diskette" window.

8. Select the line in the "Choose a Tape Driver supported by
   this hardware manufacturer's disk." list in the "Select 
   OEM Option" window; i.e., select the Medium Changer Driver.

9. Select "OK" in the "Select OEM Option" window.

10. Select "Install" in the "Select Tape Device Option" window.

11. If it appears, then select "New" in the "Windows NT Setup" 
    window; otherwise, enter the same drive/path to the 
    appropriate files on this disk that was used in step #6 
    above.

12. Select "Continue" in the "Windows NT Setup" window.

The "Tape Device Setup" window will reappear with the Medium 
Changer selected in step #8 now included in the "Tape Devices 
installed on ..." list. Close the "Tape Device Setup" window, 
close/exit Windows NT Setup, and restart Windows NT to 
activate the changes made.


Supported Medium Changers 
~~~~~~~~~~~~~~~~~~~~~~~~~
The following is a list of Medium Changers which are supported
by Backup Exec for Windows NT AS.  

ADIC 4mm DAT Autochanger
ADIC VLS 8mm DAT Loader
Compaq 4586 DAT Loader
Conner Diamondback DAT Loader
Conner 7L-DLT
Conner 5L-DLT
DEC TLZ6 Loader
DEC/Cipher L860 (L7a)
DEC DLT2500 Loader
Dilog Libra Loader
Exabyte 10e Loader
Exabyte 10i Loader
Exabyte 210 Loader
HP 1553A Loader
HP SureStore 1200E


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