Don't know how but I think the wizard or something to do with it has disappeared from my laptop as whenever I select it, nothing happens. The laptop is about 18 months old and bought from PC world(it's an advent laptop) so only has a backup disc(which I don't know where it is).

Any way to restore the wizard or which files I could copy from another pc to get the wizard working again. Without it, I cannot get my laptop to connect wirelessly to my network(tried the wireless network wizard and that doesn't do it, need the normal network setup wizard).