DOCUMENT:Q129750 15-OCT-1999 [win3x] TITLE :Using the 3C501 Network Adapter with WFWG PRODUCT :Microsoft Windows 3.x Retail Product PROD/VER:WINDOWS:3.1,3.11; :1.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows for Workgroups versions 3.1, 3.11 - Microsoft Workgroup Connections, version 1.0 ------------------------------------------------------------------------------- SUMMARY ======= The 3COM Etherlink 3C501 network interface card NDIS driver (ELNK.DOS) is supported with Windows for Workgroups (WFWG) only when sharing is disabled. However, Workgroup Connections version 1.0 does support this adapter and includes an appropriate driver. MORE INFORMATION ================ To disable sharing when you are using WFWG version 3.1, use either of the following methods: - Start WFWG in standard mode by typing the following line at the MS-DOS command prompt: win /s - Start WFWG in 386 enhanced mode and disable sharing. To disable sharing, double-click the Network icon in Control Panel and then clear the Enable Sharing check box. You can also disable sharing by adding the following line to the [network] section of the SYSTEM.INI file: NoSharingControl=1 Setting this value to 1 causes the Enable Sharing section of the Microsoft Windows Network dialog box to be unavailable. Setting this value to 0 causes the Enable Sharing section to be available so that you can select or clear the Enable Sharing check box. The default value for this entry is 0. When you use the 3COM Etherlink 3C501 network interface card NDIS driver (ELNK.DOS) with WFWG version 3.11, WFWG either will not start successfully with the network loaded or will not allow you to create any network connections once WFWG starts. However, WFWG will load correctly with a real- mode redirector installed. To use the 3C501 network adapter with the WFWG protected-mode redirector, add the following line to the AUTOEXEC.BAT file C:\\NET START NETBEUI where is the WFWG directory. The 3COM 3C501 driver (ELNK.DOS) is not compatible with any NDIS 3 protocols. Using the 3C501 network adapter in a WFWG network server in 386 enhanced mode may cause data corruption on certain computers. We do not recommend or support this configuration. The 3C501 network adapter is supported with Workgroup Connections and LAN Manager. The third-party products discussed in this article are manufactured by a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: 1.00 3.10 3.11 elnk1 elnki ====================================================================== Keywords : Technology : kbAudDeveloper kbWFWSearch kbWFW310 kbWFW311 Version : WINDOWS:3.1,3.11; :1.0 ============================================================================= 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.