download dban floppy image.
unzip the exe (wtf?)
loop mount the .ima (image) file
cp dban.bzi and the initrd to /
add to grub menu.lst
label dban
kernel /dban.bzi nuke="dwipe –autonuke" root=/dev/ram0 init=/rc console=ttyS0,115200n8r
initrd=/initrd.gz