DOCUMENT:Q96330 16-NOV-1999 [msdos] TITLE :MS-DOS 6.x Upgrade Does Not Update SHELL= in CONFIG.SYS PRODUCT :Microsoft Disk Operating System PROD/VER:MS-DOS:6.0,6.2,6.21,6.22 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft MS-DOS operating system versions 6.0, 6.2, 6.21, 6.22 ------------------------------------------------------------------------------- SUMMARY ======= Unlike previous versions of Microsoft MS-DOS, when you install MS-DOS 6.x Upgrade, the Shell command in the CONFIG.SYS file is not updated if you are not using COMMAND.COM. MORE INFORMATION ================ If you are using a third-party shell with MS-DOS 6.0 or 6.2, you may have problems with multiple-configuration menus, MemMaker, and the startup function keys (F5 and F8). To correct these problems, either use COMMAND.COM or contact your third-party shell manufacturer for an updated version. The default Shell command for MS-DOS 6 Upgrade or MS-DOS 6.2 is as follows: shell=c:\dos\command.com c:\dos /p If the current Shell is COMMAND.COM, Setup updates the path, keeps the /E parameter (if there is one), and adds the /P parameter if it does not already exist. Additional query words: 6.22 6.00 6.20 ====================================================================== Keywords : Technology : kbMSDOSSearch kbMSDOS621 kbMSDOS622 kbMSDOS620 kbMSDOS600 Version : MS-DOS:6.0,6.2,6.21,6.22 ============================================================================= 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.