Why didn't he just unplug it? In any case, hope he has hard disk or SSD backups. Also, you can't hack into a computer like that. It's just not possible. Oh, and you know when a warning about suspicious activity on your account comes up? If that triggered, then any attempt to get in would have been blocked. You cannot just go around that or something, it's not possible. This wouldn't bother me if I didn't spend five years in college learning about it. Now, it makes me grit my teeth at the stupidity of it.