I am having an issue where my computer will not detect any wireless networks when i go upstairs. not even the neighbor's. however it used to, a few days ago it was fine and my other laptop works just fine, but this one just no longer sees any network
Was there an upgrade recently installed for you WIFI adapter?
Could be a problem with connectivity to the antenna usually located in the lid (display)
Was any work carried out in the house just before this happened? Always pop back and let us know the outcome - thanks
What operating system are you running?