If you've purchased Need for Speed: Shift 2 Unleashed, you can find your product activation key in the following places:
uses TAGES Solidshield DRM , which limits activation to 5 unique machines . If you are buying a key or trying to activate an old one, keep the following critical issues and solutions in mind: 1. The "Activation Limit Exceeded" Problem need for speed shift 2 unleashed product activation key