Cheers for the link. However, I get up to the bit where it says:
Configuring a Client Computer
After installing an Agere Orinoco 802.11b Silver PC Card in a second computer, the Wireless Networks tab displays a list of in-range wireless access points or ad hoc wireless networks, as shown in Figure 4.
On my laptop, there are none shown, despite the fact that is show up on the PC...