DOCUMENT:Q126697 23-SEP-1999 [win3x] TITLE :Err Msg: ERROR 3649: The IFSHLP.SYS Driver Is Not Installed PRODUCT :Microsoft Windows 3.x Retail Product PROD/VER:WINDOWS:3.11 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows for Workgroups version 3.11 ------------------------------------------------------------------------------- SYMPTOMS ======== When you run the command NET START NETBEUI you receive the following error message: ERROR 3649: To load NetBEUI, the NDISHLP.SYS driver must be listed in the [Network Drivers] section of the SYSTEM.INI file. CAUSE ===== This error message can occur for either of the following reasons: - The IFSHLP.SYS driver is not being loaded in the CONFIG.SYS file and you are trying to run the NET START NETBEUI command. - The "Transport=" line is missing the NDISHLP.SYS driver entry in the [Network Drivers] section of the SYSTEM.INI file. RESOLUTION ========== To correct this problem, follow these steps: 1. Verify that the NDISHLP.SYS driver is listed in the "Transport=" line in the [Network Drivers] section of the SYSTEM.INI file. 2. Edit the CONFIG.SYS file with any text editor (such as Notepad). If it does not already exist, place the line "device=c:\\ifshlp.sys" (without the quotation marks) at the end of the file. Substitute the name of your Windows directory for in the line above. Save and then close the CONFIG.SYS file, quit Windows, and restart your computer. MORE INFORMATION ================ The IFSHLP.SYS driver is not automatically added in the CONFIG.SYS file when you are using multiple configurations. Additional query words: 3.11 netbuie ndishelp ====================================================================== Keywords : Technology : kbAudDeveloper kbWFWSearch kbWFW311 Version : WINDOWS:3.11 ============================================================================= 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. Copyright Microsoft Corporation 1999.