Microsoft KB Archive/140823

= MS-DOS Client Setup Fails with Error CSU7520 =

Article ID: 140823

Article Last Modified on 12/8/2003

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APPLIES TO


 * Microsoft SNA Server 2.0, when used with:
 * Microsoft Windows NT 4.0
 * Microsoft SNA Server 2.1, when used with:
 * Microsoft Windows NT 4.0
 * Microsoft SNA Server 3.0, when used with:
 * Microsoft Windows NT 4.0

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This article was previously published under Q140823





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 \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: kbbug kbfix KB140823

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