The word "
makeactive" could be enough to work
if /boot/grub/device.map contains two HDD
but it is always best to guide the most blind of both system
and let Windows think is only system.
you can force the issue by installing grub on /dev/sdb by typing:
Code:
sudo /sbin/grub-install /dev/sdb
then boot on your second DD (
/dev/sdb) from your BIOS
PS:
Disregard this post if it means nothing, my American is poor