Fixes for Missing or Unavailable Wireless Network Adapter. Verify that the wireless network is installed and working properly by going to the installed Network Adapters located the Device Manager. Check the device status by locating the wireless network a

Windows 7 is designed for networking and working with the Internet, so when your network connection isn’t working, it can be particularly frustrating. Fortunately, Windows 7 comes with a built-in troubleshooter that you can use to repair a broken networ

Restart your PC and see if it fixes one or more network protocols are missing problem. 3. Restart Network Adapter. Sometimes, Re-enabling network adapter fixes this problem. So, You should try this method. You will need to follow those things. Open networ