I think you're right. The problem is they need to update their policy to say you can't change the OS. On the other hand, If someone has logged into the machin

I think you're right. The problem is they need to update their policy to say you can't change the OS. On the other hand, If someone has logged into the machine at all the software has been changed and they can't simply resell it; it would seem they'd have to reinstall the OS regardless.