I really want to put my windows 10 in my new WD hard drive because I don't want the old hard drive to fail with windows on it just to be safe, how do i do that without uninstalling windows as i upgraded to windows 10 with my windows 7 key and you can't get windows 10 free anymore.
(btw both of the hard drives are 320gb and the same speeds)
(btw both of the hard drives are 320gb and the same speeds)