this happens when GRUB is unable to locate the Boot image... please post the output of the following commands from the Grub prompt: grub> find /boot/vmlinuz grub> null (hd0,0)/vmlinuz grub> null (hd1,0)/vmlinuz type this at Grub prompt to boot to windows: grub> root (hd0,0) grub> chainloader +1 grub> boot -- mohaham