If the error message still occurs, you probably have a defective diskette. Use the MS-DOS COPY command to copy the files from the diskette onto another diskette. (See “Copying Files” in Chapter 4 for instructions.)
If you are not able to copy all the files from the defective diskette, copy as many as you can and then use the MS-DOS program RECOVER. This program recovers all the data that it can read on the diskette. It is specifically designed to work on disks that may be defective. See your MS-DOS Reference Manual for instructions on using
RECOVER.
Note
RECOVER renames all files on the diskette, so use it only after you have copied as many files as possible with the MS-DOS COPY command.
6.If you see no error messages but there is something wrong with the data in a file, MS-DOS or an application program may have updated the storage information on the diskette incorrectly. This is probably the case if you have one of these problems:
0 Part of a file is missing
0 A file includes parts of other files Cl An expected output file is missing.
To make the necessary repairs, use the MS-DOS program CHKDSK. See your MS-DOS Reference Manual for instructions.