I downloaded KNOPPIX bootable floppy image - boot.img - from the web site http://debian.tu-bs.de/knoppix/CeBit/, then I tried use GRUB for DOS to boot my notebook up with boot.img.

I tried three different method to boot it, however, I got the following error message
"Inconsistent Filesystem Structure.
Error 17, ...
"

The following a,b,c are what I have tried in the GRUB config file menu.lst:

a. title boot.img [Knoppix original 1]
map --read-only (hd0,0)/boot/boot.img (fd0)
root (fd0)
kernel /linux24
initrd /minirt24.gz

b. title boot.img [Knoppix original 2]
map --read-only (hd0,0)/boot/boot.img (fd0)
root (fd0)
kernel /boot/bootimg/linux24
initrd /boot/bootimg/minirt24.gz
(P.S.：I use WinImage to extract all of the content of boot.img to C:\boot\bootimg)

c. title boot.img [Knoppix original 3]
map --read-only (hd0,0)/boot/boot.img (fd0)
chainloader (hd0,0)/boot/boot.img
rootnoverify (fd0)
boot

P.S. I use WinImage to write the boot,img to 1.44 floppy disk, and this floppy can boot up my notebook very well.

What is the problem with it? Thank you in advanced.