msos2.hlp (Table of Contents; 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documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
SYS0027
SYS0027
 
Explanation
 
The disk may be damaged, unformatted, or not compatible with MS OS/2.
 
Action
 
1. Make sure the diskette is properly inserted.
 
2. Check that the disk is not damaged.
 
3. Format the disk for MS OS/2.
 
Then retry the command.