Still need help with Dell Inspiron Laptop that is able to connect to broadband via cable but not wireless. Will connect wireless at a secure wifi but not at home. Other laptop goes wireless no problem. Is it a network adapter thing? Is it a Vista and router bad marriage? Is it a security thing? Son going crazy. Please help. Have had two comuter guys helping. No luck. Was sent a Microsoft Windows article: Vista cannot obtain an IP address from certain routers or from certain non-Microsoft DHCP servers. When we get as far as HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{GUID}
There are four choices for the GUID... tech support guy says try all four. Should we? I don't know what a subkey is and I don't know what the subkey that corresponds to the network adapter is. Would this work does anybody think?
Thanking you in advance and hoping someone will respond. Slainte