DOCUMENT:Q101436 19-NOV-1999 [msdos] TITLE :Deleting DoubleSpace Drives Causes the System to Hang 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 ======== After you delete all your DoubleSpace-compressed drives using the MS-DOS 6.0 DoubleSpace maintenance program, the system may stop responding (hang) when the "Starting MS-DOS..." prompt appears during startup. Pressing the F5 or F8 function key at the "Starting MS-DOS..." prompt may cause the system to appear to operate properly. The system may ask for user input and then hang with a blinking cursor. After hanging, the system cannot accept keyboard input; therefore, a reset is required to restart (reboot) the computer. CAUSE ===== This problem occurs if drive C has been set as the last drive reserved for DoubleSpace's use (LastDrive=C) in the DBLSPACE.INI file. The MS-DOS 6.0 DoubleSpace maintenance program does not delete the DBLSPACE.INI file when the last DoubleSpace drive is deleted. RESOLUTION ========== To correct this problem, delete the DBLSPACE.INI file and reboot the computer. To do so: 1. Boot your computer from an MS-DOS 6.0 bootable floppy disk. Make sure that the floppy disk does not contain the DBLSPACE.BIN file. 2. Remove the attributes from the DBLSPACE.INI file as follows: c:\dos\attrib -s -h -r c:\dblspace.ini 3. Delete the DBLSPACE.INI file and remove the floppy disk from drive A. 4. Reboot the computer. The system should now boot from the hard disk. Additional query words: 6.00 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.