Hey, I was playing about on my grandads superpad when it asked me for a system update. seeing as he hadn't in a while, updated it. But now all of a sudden its asking me for a 20 digit code, which isnt in the Manuel, and we have no idea about. when i clicked 'register', there was a box in the middle of the screen, with 4 boxes to input 20 numbers (as it wouldnt let me type other characters). I was just wondering if theres any way to get it emailed to me or a crack for it? I can't download any apps without it.