WINDOWS TAPE BACKUP SOFTWARE (WTBACKUP)
=======================================

 This file describes WTBACKUP issues. The information
 in this section helps you to ensure the smooth operation of this 
 software.

 A. An entry in the [CorelSCSI] section of your WIN.INI file points to
    the directory in which the CorelSCSI files are stored. Keep the
    WTBACKUP.EXE and WTBACKUP.INI files in the directory named
    by this entry. 

 B. The files ASPIDLL.DLL and MEMMAN.DLL are required. You should
    keep these files in the same directory as the WTBACKUP files. If 
    you must move the ASPIDLL.DLL and MEMMAN.DLL files, make sure that
    they remain accessible to WTBACKUP; for example, the 
    WINDOWS or PATH directory.

 C. You must have an ASPI manager installed and the tape drive powered
    on and ready before you start WTBACKUP. The ASPI manager 
    creates a snapshot of the SCSI ID map on the first access 
    and saves it. All response to subsequent calls are based on the
    initial ID map; the ASPI manager doesn't know about changes you
    make after the initial scan.

 D. You must include the EmmExclude statement in [386Enh] of your
    SYSTEM.INI file. This statement prevents Windows from
    using the address of the SCSI card. The EmmExclude statement
    uses the following syntax:

      EmmExclude=<SCSI card address>

    where <SCSI card address> represents the address range used by
    the SCSI card. For example, if you're  using a SCSI card that
    uses 16K of RAM starting at address D800, you would enter

      EmmExclude=d800-dbff

 E. Run the CHKDSK utility before you try a backup
    to make sure that your FAT is not corrupt.

 F. Tape operations may seem to freeze Windows temporarily.
    You can't avoid this delay. No application will respond
    until the tape operation is finished.

 G. A tape drive is a sequential access device. If you're trying
    to perform a selective restore, be prepared to wait for the tape
    to find the proper data location.


UNDOCUMENTED FEATURES OF WTBACKUP
---------------------------------

The following items describe information that isn't included
in the current release of the CorelSCSI User Manual:

1.  The return and cursor keys won't work on the initial screen.
    Use Alt-B (Backup), Alt-V (Verify), Alt-R (Restore), 
    Alt-E (Exit).

 2. If you have multiple tape drives, you must select an
    "Active Tape" from Tape->Device menu. This menu displays
    SCSI inquiry data for each connected tape drive. Choose
    Tape->Device->Setup to change this information.

 3. You can select the GO button before selecting SaveSet or
    DriveList. WTBACKUP prompts you for any information required,
    but you won't be able to change other options.

 4. The SaveSet List is displayed in Backup mode for information 
    only. You're not meant to select an existing SaveSet.

 5. You may add or change the Catalog option of WTBACKUP.INI. 
    This option points to a directory where CATALOG/VOLUME
    files are stored. The directory defaults to the same directory
    as WTBACKUP.EXE, and is useful if you want to
    share the files with CTBACKUP. 

 6. You can select the Rebuild Volume option in the SaveSet menu 
    for either the Backup, Verify or Restore sections. This option 
    lets you rebuild your tape volume file.

 7. You should use the DOS utility SHARE.EXE to prevent file
    conflicts between applications. For more information about
    SHARE.EXE, see your DOS documentation.

 8. By default, screen savers are disabled during the backup
    to allow WTBACKUP full use of the system.  However,
    if you must use a screen save during the backup, enter
    the following line in your WTBACKUP.INI file:

         SCRNSAVE=ENABLE
