OK= I am about one step away from having my computer ready to rock. But I need to ask a few questions first. I have an old HD that stores all of my stuff that I need including Windows. Can I boot from that hard drive on a brand new computer and transfer the data and windows to my new HD. Then change the new HD to my primary? Or do I need to have the windows disk? I cant find my disk and would like to just boot from my old HD