If none of other devices succeeds to connect to WiFi, then it seems the cause lies in your WiFi router.For instance, you can connect your smartphone and another laptops and PCs to your WiFi. One of the fast and direct ways to check where your problem lies in is to connect other devices to your WiFi. Fortunately, you can at least identify whether your problem lies in your Dell laptop or the WiFi router. In that case, it’ll take much of your time and patience to troubleshoot and fix your problem. Update your wireless network adapter driverįix 1: Diagnose your problem cause by troubleshootingĪs there are various possible reasons for the Dell laptop WiFi not working, sometimes it’s hard to identify what exactly the cause is.

Make sure the WLAN AutoConfig service is running.Make sure to turn on WLAN feature in your laptop.Diagnose your problem cause by troubleshooting.You can follow the methods below to resolve your problem. In addition, the WiFi issue itself is one of the reasons why you can’t connect to WiFi.īut don’t worry. Usually you can’t connect your laptop to WiFi because the WiFi service is turned off in your laptop, or there is something wrong with your wireless network adapter. Why isn’t my Dell laptop connecting to WiFi? The reasons are various and sometimes it’s hard to tell where the problem lies in.

There are solutions to fix Dell laptop not connecting to WiFi. If your Dell laptop is not connecting to WiFi, don’t worry.

Dell wireless lan card switch