bas7ener.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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
Permission denied
An attempt was made to write to a write-protected disk, or
to access a locked file. For example, you have attempted to
open a write-protected or locked file using OPEN FOR ISAM.
 
ERR code: 70