How to run a Network Connection Diagnosis on a Windows 7 machine

Description: This guide shows you how to diagnose wireless connectivity issues and see what is really going on when you cannot connect to the internet.

  1. Right-click the network icon in the system tray and select Open Network and Sharing Center.
    Windows 7 System Tray, Network and Sharing Center
  2. Click the option for Change adapter settings.
    Windows 7 Network Sharing Center, Change Settings
  3. Right-click on Wi-Fi and select Diagnose.
    Windows 7 WiFi Connection, Diagnose
  4. Let the diagnostic tool run and see what it has to say.