Aporte original por: Sam

Texto:

You can try disconnecting and re-connecting the WiFi Card on your laptop's motherboard.

Another thing to do is:

Go into Device Management (type devmgmt.msc in Run window) -> Double click on Network Adapters ->

Uninstall the 802.11 g/b driver (uncheck the option that asks if you want to remove it from your system) then click the top-right most icon that says Scan for Hardware Changes.

Now try connecting to your network.

Estatus:

open