Hi, thought i would give windows 7 a try. have been using ubuntu on half my hard drive for some time the other half 80gigs in free space. I instaled windows 7 into this. hopeing that I could move the boot flag back onto ubuntu grub . It didnt work. just reports missing operating system. Its not missing as I can read all the files including grub config, etc/grub.d and etc/default/grub. can anyone point me in the right direction.