Generally Wi-Fi not working is an issue with Wi-Fi drivers either the software is corrupted or some of the files are missing from the system. In most of the cases there must be a conflict between software installed in the system with drivers. May be your modem or router is in idle state and not able to respond to the connectivity.
To know How to Make Alienware X51 Gaming Desktop Run Faster read the blog explaining methods to fix the errors. If you are not able to connect you laptop to your Wi-Fi connection you can read steps below and execute them carefully to fix Dell laptop not working on Windows 10.
Steps to Fix Dell Laptop Wi-Fi Not Working Windows 10
METHOD1: REMOVE WI-FI ADAPTERS
Step1: Open network and sharing center located at the menu on the bottom left of home screen.
Step2: Select Wi-Fi adapters tab and delete all the installed Wi-Fi adapters.
Step3: Clear junk files like cookies and temporary files.
METHOD2: SAFE MODE WITH NETWORKING
Step1: Restart the system while pressing f8 on logo screen.
Step2: Select safe mode with networking and continue.
Step3: Enter networks and then select Wi-Fi tab.
Step4: Select Connect to internet using Wi-Fi option and enter all required credentials.
METHOD3: UPDATE DRIVERS
Step1: Reboot system in normal mode.
Step2: Check for updates of essential drivers required to connect using Wi-Fi.
Step3: Update all the found drivers and check dell laptop Wi-Fi not connecting has been fixed.
Call Dell Support Number +1-844-395-2200 to Fix Dell Laptop Wi-Fi Not Working Issues
After following all the methods mentioned in the blog if you are not able to fix Wi-Fi not working on dell laptop and need support. You can contact Dell laptop support phone number round the clock to get in touch with certified professionals. Certified team of technical experts are here to take your remote session and fix various error you face with dell laptop.