KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q89073: Windows: CD-ROM Drives and LANMAN10.386

Article: Q89073
Product(s): Microsoft Windows 3.x Retail Product
Version(s): 
Operating System(s): 
Keyword(s): 
Last Modified: 15-DEC-2000

3.00 3.00a 3.10 3.11

WINDOWS

kbnetwork kbusage kbmm kbdocerr

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft Windows versions 3.0, 3.0a, 3.1, 3.11 
-------------------------------------------------------------------------------

SUMMARY
=======

Microsoft Windows supports CD-ROM drives. The following explains how to
configure a CD-ROM drive for operation with Windows.

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

Steps to Configure a CD-ROM Drive for Windows 3.0, 3.0a
-------------------------------------------------------

1. Edit the SYSTEM.INI file with a text editor such as Notepad.

2. Locate the [386enh] section and add the following:

  device=LANMAN10.386

3. Use the Windows EXPAND.EXE utility to expand the file LANMAN10.386 from the
  Windows disks into the Windows SYSTEM subdirectory.

4. Restart Windows.

Steps to Configure a CD-ROM Drive for Windows 3.1
-------------------------------------------------

During Setup, if MSCDEX is loaded, then Windows 3.1 automatically installs
LANMAN10.386. If you are using a version of MSCDEX greater than version 2.1,
then you should remove the line

  device=LANMAN10.386

from your SYSTEM.INI's [386enh] section.

General Information About Running a CD-ROM with Windows
-------------------------------------------------------

MSCDEX.EXE, the terminate-and-stay-resident (TSR) program that implements the
Microsoft CD-ROM Extensions for MS-DOS, provides access to CD-ROM drives.
MSCDEX.EXE appears to MS-DOS to be a network redirecter; it uses the same
interface to MS-DOS as Microsoft LAN Manager.

LANMAN10.386 causes calls from MS-DOS to a redirecter (including LAN Manager or
MSCDEX.EXE) to be inside an enhanced-mode-critical section. This is required for
these products to work correctly with Windows running in enhanced mode.

Note that the flowchart on page 21 of the version 3.1 "Microsoft Windows Resource
Kit" guide incorrectly uses the term LANMAN10.DOS where LANMAN10.386 is
intended.

Additional query words: 3.10 3.11 3.00 3.00a cd cdrom winfest doc err

======================================================================
Keywords          :  
Technology        : kbWin3xSearch kbZNotKeyword3 kbWin300 kbWin300a kbWin310 kbWin311

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.