depends if you are running the operating system you want to upgrade over and what that operating system is. otherwise it can be done from a flash drive as well.
It seems having My backup folder in the same place as the boot file for windows it does not want to work. So now I have to get dvds and write it on there and then install it.
So it seems it can be done but you need a clean drive with only the window installing files on it.
Thanks for all the help.