Well, the book can now be closed "Hallelujah"
I finally got round to setting the "WEP" security on the PC's today and all still seems fine.
Although I will try it over the weekend with my own laptop just to check to see if I can use her signal.
I used the WEP setting rather than WAP, as I felt if there was to much loss of signal as it says this can happen, that would possibly cause more aggravation which I can do without.
Although I also tried removing the Windows Startup Logon screen without any success (as mentioned in my other thread) but I'm not overly bothered with that, I only wanted to do it for my own satisfaction, but no, none of the so called fixes seem to work, (on this PC that is).
(So that is staying as it is) well possibly!
Thanks for all the help and info everyone........