I got my laptop back, the disk drive is fixed and working now, it wasn't connected =/
I reinstalled the BT Home Hub CD that came with the package then I had a look at the IP address of the wireless connection and saw it was something like 164.xxx.xx.x so I manually configured the IP address and set it too something like 192.xxx.xxx.xxx similar to the IP address of the connection used to connect with the Ethernet cable. It doesn't give me Limited or no connectivity any more, in fact it doesn't mention anything not working but I still can't view any web pages using the wireless :confused: