The boot information source can be:
File: A floppy disc image file or a boot information file extracted from bootable image file.
Floppy Drive: Select the floppy drive containing bootable disk.
Make Bootable Image File
Edit an existing image file or create a new image file.
Choose menu item {"Action" --> "Boot" --> "Add Boot information"} .
The "Add Boot Information" dialog will pop up.
The boot information source can be:
File: A floppy disc image file or a boot information file extracted from bootable image file.
Floppy Drive: Select the floppy drive containing bootable disk.
Click 
to save the file.