Newbie Linux user here offering some advice...
Using the rawrite Utility... (Article found on http://www.redhat.com)
To make diskette using the MS-DOS, use the rawrite utility included on the Red Hat Linux CD_ROM in the dosutils firectory. First, Label al blank, formatted 3.5-inch diskette appropriately. Insert it into the diskette drive, Then, use the following commands (assuming your CD-Rom is drive D:)
C:\> d:
D:\>\dosutils>rawrite
Enter disk image source file name: ..\images\cdrom.img
Enter target diskette drive: a:
Please insert a formatted diskette into drive A: and press --Enter-- : [Enter]
D:\dosutils>
You will then have your Mandrake 9.2 Bootdisk.
GOOD LUCK!!!
(if anyone has information on "How to create a boot disk" from the mandrake terminal console, please post to this message)