Checking your wi-fi card is an important step in troubleshooting community connectivity points. A wi-fi card, often known as a community interface controller (NIC), is a {hardware} element that permits your laptop to hook up with a Wi-Fi community. When your wi-fi card just isn’t working correctly, you might expertise gradual or intermittent web entry, or you might be unable to hook up with a community altogether.
There are a number of the explanation why your wi-fi card might not be working correctly. The most typical causes embrace: