I have a laptop that came with Vista. I have all of the disks that came with it. A while back I took my laptop in for a little bit of work (spilled wine in it and it still works!). When they worked on the laptop they upgraded me to Windows 7. I will be giving the laptop away and was planning on restoring to factory settings, but I'd still like to reinstall Windows 7 for the person I am giving it to. I have the product key but I don't have a disk. Is there a way to copy Windows 7 so I can reinstall it?