New Sony laptop (VGN-SZ430N) running VISTA Business. Configured box for client last week and wlan conectivity AOK. Now the "Wireless Switch Icon" (from VISTA help screen) is not visible on the taskbar and wlan light is not on even though the wireless switch is toggled. I've checked and reset all the power setting for the wlan per Microsoft KB articles that I've found to no avail. I suppost it's possible that I've got a hardware failure but the switch does turn on the Bluetooth and wwan lights, just not the wlan.
Is there a Service or a command line function to force the wlan on?