DOCUMENT:Q90993 24-SEP-1999 [win3x] TITLE :Problems Caused by Setup Changing LASTDRIVE= Statement PRODUCT :Microsoft Windows 3.x Retail Product PROD/VER:WINDOWS:3.1 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows for Workgroups version 3.1 ------------------------------------------------------------------------------- SUMMARY ======= Windows for Workgroups Setup changes the "LASTDRIVE=" setting in CONFIG.SYS to LASTDRIVE=Z when no other network is present, or to LASTDRIVE=P when installed with Novell NetWare as the "other" network. If your custom network setup depends on certain drive letters always being available, the above changes may cause problems. MORE INFORMATION ================ For example, if your existing LAN Manager logon script depends on being able to use certain high drive letters during the logon, and the Windows for Workgroups Setup changed "LASTDRIVE" from "W" to "P", you may receive the following errors: - Error 85 - local device name already in use - Error 15 - System cannot find drive specified Changing the LASTDRIVE= statement does not ordinarily cause problems like this. If you are running Novell NetWare and LAN Manager, and experience drive mapping problems after installing Windows for Workgroups, try setting the LASTDRIVE statement in the CONFIG.SYS file to the previous value, which should be in CONFIG.00x. The NetWare product included here is manufactured by Novell, a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding this product's performance or reliability. Additional query words: 3.10 net ware novell last drive ====================================================================== Keywords : Technology : kbAudDeveloper kbWFWSearch kbWFW310 Version : WINDOWS:3.1 ============================================================================= 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.