Your network card is likely fine if the Wi-Fi icon is missing. Use these troubleshooting steps to quickly bring it back.

To enable WLAN Auto Config, click on the Search icon and type Services. Locate WLAN Auto Config and click on it. Now click on ...

Microsoft said that by introducing this feature, users do not need to enter passwords or share passwords with others. Thus, it makes it more convenient and safer for users to share Wi-Fi. This feature ...