Wireless network not validating

Make sure your Wi-Fi is turned on by looking at any button or status light indicator.

If you have a laptop, most modern laptops have a button that can turn on and off the Wi-Fi on your computer as a security feature.First, click on the wireless icon in your taskbar and under Related Tasks, choose Change advanced settings.Now click on the Wireless Networks tab and select the network in the list at the bottom.If the box was checked, then that was why you were getting the “unable to find a certificate to log you on to the network” message because Windows is looking for one, but your wireless router is not setup for certificate security. Once I unchecked that box and tried to reconnect to the wireless network, everything worked fine! Physical connections are an oft-overlooked common culprit.