I am trying to install windows 7 on an imac with Parallel Desktop 5, and am getting the error that the windows verification code is invalid. so i am assuming i need a full blown windows code to get it to work, correct? and if so why? i have paid for the windows so now i have to go buy it again to get this program to work? very frustrating, considering non where on the product box for parallel does it make that mention. Thanks
