set root=(hd0,2) chainloader +1 boot set root=(hd0,2) linux /boot/vmlinuz...
and the loopback (loop0) /ubuntu/disks/root.disk command etc.
When I try the boot command it tells me there's no kernel and when I boot Win7 (it's a dual boot) the root.disk says 0kb. nothing boots from the live usb I've made and I've tried to use programs to mount the partitions to no effect - they only show me what's on my windows file drives. I've got some really important docs on the linux harddrive I need to get to.