I'm working on a Lenovo laptop and unfortunately the image discs set up a System/Active partition that I need the drive letter of for network setups. I called Lenovo and their answer was to create a new image without using their discs, which I do not have time for. I'm hoping someone can tell me how to move the system files so I can changed the drive letter. Right now if I try it I get the following message: "Windows cannot modify the drive letter of your volume. This may happen if your volume is a system or boot volume, or has page files."