I have a factory-refurbished, new-to-me Dell Latitude E6410 with Windows 7 Professional. I can't figure out how to connect to a WiFi signal. At Control Panel>>Device Manager>>Network Adaptor is "Intel Centrino Advanced-N 6200 AGN"; at Properties is "This device is working properly"; at Advanced tab, Property is "802.11n Channel 22" is selected, at Value is "20 Mhz only". At Network Connections,...
↧