I do need to get to our workstations a lot of new drivers, and so I made an add-on image, and tried to send it to the workstations via rolebased imaging. That worked, the imaging progress starts, but after restarting the Windows 7 workstation, there is no folder named "Updates" an C. It works on a "blank" PC with no OS installed on it. Isn't it possible to install add-on images in an existing OS?