Further to my wee problems...
I am picking up a wireless network via both the Dell and BT adapters, except the only network i'm getting is the wrong one.
I installed the Belkin kit a couple of weeks ago
(link here) and now it's picking up the Belkin network!
How can this be?! The Belkin stuff is uninstalled and back at Dixons, surely my range is not that far!! I have managed to connect to the net through the new modem via Ethernet so i've got that sorted. Now it's just the small matter of picking up the wireless network.
... if that makes sense...