How to fix your Network icon showing a red “X” or its missing even though the wireless adapter is connected and working. This quick tutorial should work for users of Windows 7, Windows 8.1, and Windows 10.
Further steps you can take if the tutorial does not work for you:
1. In this case, the wireless radio in your laptop might be turned off. Please look for a hardware switch or special function key to check whether the wireless radio is on.
2. Many factors including physical factors can…