I have a 1 year old wireless enabled Mesh pc. I also have a brand new wireless enabled Advent laptop and a 3 year old Sony Vaio laptop. I recently purchased from PC World a Linksys Wireless G Broadband router and a Linksys Wireless G Notebook adapter with speedbooster for the Sony Laptop. The pc and the Advent talk to each other automatically but the Sony has to be connected via Start,Network Connections, change settings,wireless networks, check box 'use Windows to configure my wireless network settings' and it then connects. But it will not remember this setting. Any ideas please?