How to confugure GRUB to load Haiku?

Forum thread started by lukoie on Sun, 2009-12-27 01:27

hello all
I need to boot iso file in grub4dos
i have such menu.lst config for haiku:

root (hd0,0)
map --headers-per-cylinder=0 --sectors-per-track=0 (hd0,0)/boot/grub/haiku.iso (hd4)
map --rehook
chainloader (hd4)+1
boot

no luck. it keeps saying "error13: invalid or unsupported executable format"
does any one know how to make it work?
thanx