Okay so. The laptop I have is a Dell Latitude E5470. I have recently reformatted it to clear up everything space wise and when I came back to the whole windows 10 screen I was welcomed with no access to wifi. All other devices within my area have access to wifi. I ended up installing the ethernet driver through an external drive and got that hooked up. I went to the dell website and downloaded the rest of the drivers. I unplugged my ethernet cable to be welcomed to no access to internet. Please help.