edit.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Disk-Media Error
A physical flaw has been detected on the disk, or the
MS-DOS Editor does not recognize the format of the disk
it is attempting to use. Use a different disk or exit
and reformat the current disk.