Well Chrissie if your friend has her wireless set up securely there shouldn't be any problem, in fact she would be able to show you how to log on to your router. If she hasn't got it set up securely, well you may not know, anyway it shouldn't matter for a short while
Was the router supplied by Orange, I ask that as they may have some branding in the firmware. I know you won't know what I'm babbling on about but some-one else may be able to tell us. Not that it matters, we will find out when we get into the nitty gritty.
Have a nice lunch and enjoy yourself.
I have an idea what an NFO file is, but I'll let Britbrat tell you.
I have just put two & two together and come up with Dear Daughter for DD. After reading your other post for today.