      -----------------------------------------------------------------
      STACKER NOTE                                         STACKER NOTE
                   RESTART DURING OPTIMIZER - NOT MOUNTED
                  (Applies to Stacker for OS/2 & DOS ver 4)
      STAC FAX  64202 (1/95)
      -----------------------------------------------------------------
                                      
      BACKGROUND
      
      If the Stacker Optimizer (SDEFRAG) was interrupted during the
      "Writing New directories..." stage of optimization, Stacker
      pauses the normal startup of your computer with a message like
      this:
      
          E: = C:STACVOL.DSK Restart during Stacker Optimizer detected
          -NOT MOUNTED
          Press any key to continue...
      
      SOLUTION
      
         - Determine the name of the STACVOL file
         - Run SDEFRAG to repair the drive
           
      Determine the name of the STACVOL file
      
      Note the name of the STACVOL file from the error message. Or, you
      may start your system into DOS. From a DOS prompt, go to the
      STACKER directory and type SWAPMAP and press <Enter>. Take note
      of the unmounted STACVOL file (C:\STACVOL.DSK in this example):
      
      Drive E: was drive E: at boot time [C:\STACVOL.DSK - Not mounted]
      
      Run SDEFRAG to repair the drive
      
       1.  Insert Stacker disk 1, change to that drive, and type the
           following:
           SDEFRAG /RESTORE=drive:\STACVOL.XXX
           where drive:\STACVOL.XXX is the name of the STACVOL file you
           determined in the previous step. There is no space between
           /RESTORE and the drive letter.
       2.  Let SDEFRAG repair the Stacker drive. Remove the Stacker
           disk and restart your computer.
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      Copyright 1995 Stac Electronics
