Postagem original de: Scott ,
check that your wifi Card is recognized in your Device manager. -Follow the steps below to check your adapter device's status in Device Manager: - Right-click My Computer and select Properties. - Click the Hardware tab then Device Manager. - Click the + sign beside Network adapters to expand. if its there, update your drivers. plug your device in via LAN cable, and run a windows update. if these dont work, you may need to replace your card, should there be a problem with it, itself.