Microsoft KB Archive/109562

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Last reviewed: May 1, 1997

Article ID: Q109562 3.11 WINDOWS kbnetwork kb3rdparty kbfile kbappnote kbenv The information in this article applies to:


 * Microsoft Windows for Workgroups version 3.11

Microsoft has an Application Note, WG0973: RMM.D32 Corrects Five-Second Delay When Starting Windows-Based Applications.

If you have 32-bit file access enabled and you have an MSIPX or a Novell NE2000.COM ODI driver and IPXODI configuration, you may experience a delay when you start a Windows-based application under Windows for Workgroups 3.11. The RMM.D32 file included with his Application Note may correct the problem.

You can obtain this Application Note from the following sources:


 * Microsoft's World Wide Web Site on the Internet
 * The Internet (Microsoft anonymous ftp server)
 * Microsoft Download Service (MSDL)
 * Microsoft FastTips Technical Library
 * Microsoft Product Support Services

For complete information, see the "To Obtain This Application Note" section at the end of this article.

THE TEXT OF WG0973
Microsoft(R) Product Support Services Application Note (Text File) WG0973: RMM.D32 CORRECTS FIVE-SECOND DELAY WHEN STARTING WINDOWS(TM)-BASED APPLICATIONS Revision Date: 1/94 Disk Included The following information applies to Microsoft Windows for Workgroups, version 3.11. --- ---
 * INFORMATION PROVIDED IN THIS DOCUMENT AND ANY SOFTWARE THAT MAY   |
 * ACCOMPANY THIS DOCUMENT (collectively referred to as an Application|
 * Note) IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER    |
 * EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED    |
 * WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR     |
 * PURPOSE. The user assumes the entire risk as to the accuracy and  |
 * the use of this Application Note. This Application Note may be    |
 * copied and distributed subject to the following conditions: 1) All |
 * text must be copied without modification and all pages must be    |
 * included; 2) If software is included, all files on the disk(s)    |
 * must be copied without modification (the MS-DOS(R) utility        |
 * diskcopy is appropriate for this purpose); 3) All components of   |
 * this Application Note must be distributed together; and 4) This   |
 * Application Note may not be distributed for profit.               |
 * Copyright (C) 1994 Microsoft Corporation. All Rights Reserved.    |
 * Microsoft and MS-DOS are registered trademarks and Windows is a   |
 * trademark of Microsoft Corporation.                               |
 * Novell is a registered trademark of Novell, Inc.                  |
 * Novell is a registered trademark of Novell, Inc.                  |

Introduction
When you start a Windows-based application under Windows for Workgroups 3.11, you may experience a five-second delay before any disk activity occurs and the application begins to load. This delay occurs if you have 32-bit file access enabled and you are using one of the following network configurations:

MSIPX Novell(R) NE2000.COM ODI driver and IPXODI

NOTE: Microsoft has confirmed this problem occurs with version 1.34 of the NE2000 multiple link interface device (MLID) driver (dated 6/3/91) and the versions included in the Novell DOSUP7 and DOSUP8 client files (dated 1/18/93 and 7/30/93, respectively). This delay is caused by the 32-bit file access real-mode mapper (RMM.D32) timing out. Once the application loads, it runs at normal speed because it is now stored in the 32-bit disk cache (VCACHE.386). You can work around this delay by disabling 32-bit file access or by installing the updated RMM.D32 file contained on the WG0973 disk included with this Application Note. The updated RMM.D32 file is not hard-coded for a five-second time-out. Instead, it has a one-second default time-out and can be configured using the RMMTimeout= entry in the SYSTEM.INI file.

To install the updated RMM.D32 file
Insert the enclosed WG0973 disk in the appropriate floppy disk drive. Copy RMM.D32 to your Windows SYSTEM subdirectory using the following command

copy :\rmm.d32 where is the floppy disk drive containing the WG0973 disk and is the drive and directory of your Windows SYSTEM subdirectory. For example, if your WG0973 disk is in drive A, and your Windows directory is C:\WINDOWS, type the following at the MS-DOS command prompt and then press ENTER: copy a:\rmm.d32 c:\windows\system

Configuring the RMM.D32 Time-Out Setting
To change the one-second default time-out value for the updated RMM.D32 file, open your SYSTEM.INI file in Microsoft Windows for Workgroups Notepad, locate the [386Enh] section, and add the RMMTimeout= entry setting (which is expressed in milliseconds). For example, to increase the time-out for RMM.D32 to two seconds, add the following entry to the [386Enh] section of your SYSTEM.INI file:

RMMTimeout=2000 To decrease the time-out for RMM.D32 to half a second, change the setting as follows: RMMTimeout=500

TO OBTAIN THIS APPLICATION NOTE
You can find WG0973.EXE (size: 21923 bytes) , a self-extracting file, on the following services:   Microsoft's World Wide Web Site on the Internet On the www.microsoft.com home page, click the Support icon. Click Knowledge Base, and select the product. Enter kbfile #|WG0973.EXE (size: 21923 bytes), and click GO! Open the article, and click the button to download the file.   Internet (anonymous FTP) ftp ftp.microsoft.com Change to the Softlib/Mslfiles folder. Get WG0973.EXE (size: 21923 bytes)   Microsoft Download Service (MSDL) Dial (425) 936-6735 to connect to MSDL Download WG0973.EXE (size: 21923 bytes) 

For additional information about downloading, please see the following article in the Microsoft Knowledge Base: ARTICLE-ID: Q119591 TITLE    : How to Obtain Microsoft Support Files from Online Services You can have this Application Note mailed to you from the automated Microsoft FastTips Technical Library, which you can call 24 hours a day, 7 days a week at (800) 936-4200. NOTE: The FastTips Technical Library is available only to customers within the U.S. and Canada. If you are unable to access the source(s) listed above, you can have this Application Note mailed to you by calling Microsoft Product Support Services Monday through Friday, 6:00 A.M. to 6:00 P.M. Pacific time at (425) 637-7098. If you are outside the United States, contact the Microsoft subsidiary for your area.
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