DOCUMENT:Q96880 19-NOV-1999 [msdos] TITLE :Damaged CVFs and Third-Party Repair Software 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 ------------------------------------------------------------------------------- SUMMARY ======= The later versions of most third-party disk repair programs, such as Norton Disk Doctor, should work properly with DoubleSpace-compressed drives. However, CHKDSK.EXE (which calls DBLSPACE/CHKDSK on DoubleSpace drives) is aware of more details about the internal workings of a compressed volume file (CVF) and can diagnose and repair problems other software may not find. WARNING: Before you run any third-party disk repair program on your MS-DOS 6.0 system, you should verify that the program is compatible with MS-DOS 6.0 and with DoubleSpace-compressed drives. MORE INFORMATION ================ In general, third-party utility software works correctly with DoubleSpace drives. For example, Norton Disk Doctor (NDD.EXE) performs its functions exactly as it should. However, there are problems that may occur in a DoubleSpace drive that most third-party software cannot to detect; these problems can are best corrected by running CHKDSK.EXE. Additional query words: 6.00 double space 3rdparty third party ====================================================================== 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.