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Q140823: MS-DOS Client Setup Fails with Error CSU7520

Article: Q140823
Product(s): Microsoft SNA Server
Version(s): WINDOWS:2.0,2.1,2.11
Operating System(s): 
Keyword(s): 
Last Modified: 13-JUN-2001

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The information in this article applies to:

- Microsoft SNA Server, versions 2.0, 2.1, 2.11, on platform(s):
   - the operating system: Microsoft Windows NT 
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SYMPTOMS
========

After SNA Server MS-DOS client Setup copies all files to the destination
Workgroup Connections client with NetWare installed, Setup displays the
following error message:

  The following error has occurred: CSU7520: Can't open file %1

This does not happen on a Banyan Vines or Named Pipes client.

CAUSE
=====

Setup is spawning a piece of code that attempts to modify the SYSTEM.INI, even
though there is no SYSTEM.INI present on the client.

RESOLUTION
==========

Microsoft has updated the file <sna_cd_root>\CLIENTS\MSDOS\SETUP.EXE to
correct this problem.

Setup now tries to modify the Workgroup Connection SYSTEM.INI file only if it is
first detected by Setup.

STATUS
======

Microsoft has confirmed this to be a problem in SNA Server for Windows NT. This
problem was corrected in the latest SNA Server for Windows NT, 2.11 U.S. Service
Pack. For information on obtaining the Service Pack, query on the following word
in the Microsoft Knowledge Base (without the spaces):

  S E R V P A C K

Additional query words: prodsna 2.00 2.10 2.11 3.50 3.51

======================================================================
Keywords          :  
Technology        : kbAudDeveloper kbSNAServSearch
Version           : WINDOWS:2.0,2.1,2.11
Issue type        : kbbug
Solution Type     : kbfix

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