One M8 2014 version wifi not working

[Marisa060]

My phone didn't recognize the software on the phone after I reset it one day, so I downloaded the latest software update to my microSD card and inserted it in my phone then it stopped displaying the white HTC logo screen. During the factory reset process, my phone could not locate any WiFi networks. I've been turning Airplane mode on and off and I've left my phone alone for a few minutes, and still nothing. Any ways on how to solve that? Thanks