DOCUMENT:Q125188 22-NOV-1999 [msdos] TITLE :Err Msg: CVF Has Been Deleted or Has Been Seriously Damaged PRODUCT :Microsoft Disk Operating System PROD/VER:MS-DOS:6.22 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft MS-DOS operating system version 6.22 ------------------------------------------------------------------------------- SYMPTOMS ======== When you start your computer, you receive the following error message immediately after the "Starting MS-DOS" message: Error: CVF has been deleted or has been seriously damaged CAUSE ===== This error message can occur if you use Symantec's Norton Disk Doctor version 7.0 with the /Q (quick) option. Norton Disk Doctor version 7.0 is compatible with DoubleSpace, but is not compatible with DriveSpace. If you run Norton Disk Doctor version 7.0 without the /Q option it can find false problems with the CVF. WORKAROUND ========== Do not use Norton Disk Doctor version 7.0 with MS-DOS 6.22 and DriveSpace. Using EDIT.COM, edit the AUTOEXEC.BAT file and remark the NDD.EXE line. To remark the line, change it to read: REM C:\NU\NDD.EXE /Q You need a newer version of Norton Utilities in order to run Norton Disk Doctor with DriveSpace. MORE INFORMATION ================ According to Symantec, Norton Utilities version 8 is compatible with DriveSpace and will correct problems with the DriveSpace compression structure. The Norton Utilities and Norton Disk Doctor are manufactured by Symantec Corporation, a vendor independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability. Additional query words: 6.22 norton 7.0 bootup simantec symantech ====================================================================== Keywords : Technology : kbMSDOSSearch kbMSDOS622 Version : MS-DOS: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.