I got Windows 8 from the Dreamspark Premium program with my university. The EULA states:
3.b. Installation and Use Rights. You may install and use on your devices no more than two copies of each of the software offerings made available to you through the Student Subscription, but only (a) to support your education; (b) in non-commercial research; or (c) to design, develop, test, and demonstrate software programs for the above purposes. The Student Subscription and software are personal to you. You may not permit others to access the software using your Student Subscription. You may not transfer your Student Subscription.
Now, one of my two computers claims to have deactivated because the product code is also being used elsewhere. The only option Microsoft prominently gives me is "Buy a product code." No, thank you.
What can I do?