im tryin to make a multiboot cd using cdshell , got everything going except data rescue pc , its a 35mb iso file (contains grub+stripped down version of knoppix along with data rescue pc) i tried booting it using the bcdw module but it didnt work as you can see

i guess i should extract everything from the iso and use isolinux to boot it but im kinda new to this sorta things and i dont know how, please have a look at the iso and tell me what i should do , (open it with winrar and extract the iso)

of course the iso standalone works just fine