Can anyone help? I have an Inspiron 1555 using Windows 7 and while surfing the net I suddenly lost wireles connectivity and can't restore it. The router is not the culprit as other laptops are working fine and all diagnostics have been tried. I suspect that the wireless adapter has crapped out. The devise manager shows no problems with any of the wireless settings and availlable networks are seen, but cannot be connected to.
The only setting I can think of is the F2 wireless connect button and that has been checked.