I have imported two instances of VPC 7.0 to parallels. Both times it asked for a Windows install disk. Something about needing some type of file. Since these were at work I just grabbed the nearest XP pro disk I could fine. At some point in the near future I will upgrade my home iMac G5. I do not have access to a windows install disk at home. All of my VPC are licensed copies, but they were bought as disk images. I have the Microsoft certificate for all of them, they are legal, purchased XP Pro.s But they are not XP Pro install disks and will not work when the transporter asks for the install disk. Why is it even necessary for transporter to ask for an install disk.