DOCUMENT:Q90682 21-NOV-1999 [msdos] TITLE :COMMAND.COM Corrupted or Missing on a DoubleSpace Drive PRODUCT :Microsoft Disk Operating System PROD/VER:MS-DOS:6.0 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft MS-DOS operating system version 6.0 ------------------------------------------------------------------------------- SYMPTOMS ======== If you are using DoubleSpace and the COMMAND.COM file cannot be found, your system is not bootable. WORKAROUND ========== To work around this problem: 1. Start the system from MS-DOS 6.0 Setup Disk 1. 2. Exit Setup by pressing the F3 function key twice. The DoubleSpace drive should now be available. 3. Copy the DBLSPACE.BIN file to the root directory of drive C as follows: copy dblspace.bin c:\ 4. Remove the setup disk from drive A and restart the computer. MS-DOS Setup Disk 1 contains DBLSPACE.BIN. When you start MS-DOS from drive A and the disk in drive A contains DBLSPACE.BIN, the DoubleSpace drive becomes accessible as if you started the system from drive C. Additional query words: 6.00 dblspace double space ====================================================================== Keywords : Technology : kbMSDOSSearch kbMSDOS600 Version : MS-DOS:6.0 ============================================================================= 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.