DOCUMENT:Q231976  06-AUG-2002  [winnt]
TITLE   :Disk Full Broadcast When Accessing Virtual CD-ROM Folder
PRODUCT :Microsoft Windows NT
PROD/VER:winnt:4.0,4.0 SP4
OPER/SYS:
KEYWORDS:kb3rdparty kberrmsg kbnetwork kbWinNT4sp6fix

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The information in this article applies to:

 - Microsoft Windows NT Server version 4.0, Terminal Server Edition 
 - Microsoft Windows NT Server versions 4.0, 4.0 SP4 
 - Microsoft Windows NT Server, Enterprise Edition version 4.0 
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IMPORTANT: This article contains information about modifying the registry. Before you 
modify the registry, make sure to back it up and make sure that you understand how to restore 
the registry if a problem occurs. For information about how to back up, restore, and edit the 
registry, click the following article number to view the article in the Microsoft Knowledge Base:

   Q256986 Description of the Microsoft Windows Registry

SYMPTOMS
========

All network clients may receive the following broadcast message when a client
attempts to gain access to a folder representing a virtual volume on a multiple
CD-ROM changer on your computer running Windows NT that has Microsoft File and
Print Services for NetWare (FPNW) already installed.

   Volume servername is out of disk space.

RESOLUTION
==========

Windows NT Server or Workstation 4.0
------------------------------------

To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the
individual software update. For information on obtaining the latest service
pack, please go to:

 - http://www.microsoft.com/Windows/ServicePacks/

-or-

 - Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack

For information on obtaining the individual software update, contact Microsoft
Product Support Services. For a complete list of Microsoft Product Support
Services phone numbers and information on support costs, please go to the
following address on the World Wide Web:

   http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS


WARNING: If you use Registry Editor incorrectly, you may cause serious problems
that may require you to reinstall your operating system. Microsoft cannot
guarantee that you can solve problems that result from using Registry Editor
incorrectly. Use Registry Editor at your own risk.

After you apply the update, create two new registry values to correct this
issue:

1. Run Registry Editor (Regedt32.exe).

2. Locate the following key in the registry:

   HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\FPNW\Parameters

3. On the Edit menu, click Add Value, and then add the following registry
   values:

      Value Name: DiskFullCriteria
      Data Type : REG_DWORD
      Data      : 0

      Value Name: LowVolumeThreshold
      Data Type : REG_DWORD
      Data      : 0

4. Quit Registry Editor.

5. Restart the computer for the registry changes to take effect.

Windows NT Server 4.0, Terminal Server Edition
----------------------------------------------

To resolve this problem, obtain the latest service pack for Windows NT Server
4.0, Terminal Server Edition. For additional information, click the following
article number to view the article in the Microsoft Knowledge Base:

   Q152734 How to Obtain the Latest Windows NT 4.0 Service Pack


STATUS
======

Microsoft has confirmed that this is a problem in the Microsoft products that
are listed at the beginning of this article. This problem was first corrected in
Windows NT Server version 4.0, Terminal Server Edition Service Pack 6.

MORE INFORMATION
================

FPNW does not provide a means to disable the broadcast message for this issue.

Additional query words: netware

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Keywords          : kb3rdparty kberrmsg kbnetwork kbWinNT4sp6fix 
Technology        : kbWinNTsearch kbWinNT400search kbWinNTSsearch kbWinNTSEntSearch kbWinNTSEnt400 kbWinNTS400sp4 kbWinNTS400search kbWinNTS400 kbNTTermServ400 kbNTTermServSearch
Version           : winnt:4.0,4.0 SP4
Hardware          : ALPHA x86
Issue type        : kbbug
Solution Type     : kbfix

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Copyright Microsoft Corporation 2002.