Im bleary eye'd after chasing this one for hours.
I have a wireless network at home. Went away for a few months and now my ACER laoptop cannot connect to the wireless LAN (Cisco unit). I have a couple of IBM laptops that connect just fine.
On the Acer I am using windows XP SP2
On the Wireless Network Connections Properties, the Available Networks list is blank, but it should show at least one entry.
Did I change a setting somewhere which has knocked my laptop out of sync?