so my mom go a Dell Latitude e6400, and when we got it, it could not connect to our WIFI. we contact the seller and told them that we could not connect to the WIFI. They assumed it was the WLAN card so they sent us a new one. I put the WLAN card in but couldnt plug the tiny cables in, so i brought it to a PC repair shop and they plugged the cables in. After that they tested the internet on their WIFI and it worked fine, so we thought it was just the WLAN card. We bring it home and we try connecting to the internet and it doesn't connect. It shows the wireless networks but it will not connect. And yes I updated the drivers. Does anyone know what the problem may be? My brothers PC works fine though a wireless adapter, and i use ethernet.
If you need to know any more info please ask.
If you need to know any more info please ask.