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      STACKER NOTE                                         STACKER NOTE
                      ERROR RUNNING NORTON DISK DOCTOR
                (Applies to Stacker 4.0 & Norton Utilities 7)
      STAC FAX  4408 (04-14-1994)
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      BACKGROUND
      
      Disk repair utilities such as Symantec's Norton Disk Doctor (NDD)
      are not aware of Stacker's new SmartPack technology. If you run
      NDD against a Stacker 4.0 drive you will receive an error message
      that the Container Volume File for drive x appears to be
      seriously damaged. NDD further recommends that you use the
      utilities provided with the compression program. However, you can
      run NDD against your Stacker drive if you skip compression tests.
      
      SOLUTION
      
      You may skip compression tests in two ways: from the command line
      or from the NDD menu.
      
       1.  If you start NDD from the command line, type: NDD /NOCOMP
           drive: <enter>. NDD will not give you the error message
           about the seriously damaged Container Volume File.
       2.  If you wish to turn off compression tests from the NDD menu,
           start the program as usual. From the main menu select
           Options. From the Options menu select General. Select Skip
           Compression Tests, then OK, and OK again to return to the
           main menu.
       3.  Run NDD as usual. NDD will not give you the error message
           about the seriously damaged Container Volume File.
      
      
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      Copyright 1994 Stac Electronics
