"Then I get this rude little message, which says this software is licensed to another user. What do you mean, you crappy little infantile pop-up. What are you talking about? It's me, for Gods sake! I'm that person!
"My mistake dawns with a horrible, gut-wrenching thunk. Windows doesn't recognise me, the impudent little pin-headed ignoramus. I needed to back-up my user details, but stupidly, all I did was back up My Documents.""