How To Turn On (Enable) Wireless Card (WiFi) For Dell Inspiron Laptops - Bipper Media
The wifi option is gone, my laptop was connecting to wifi fine yesterday but now it can't connect to the internet, I've tried the troubleshooter and it didn't help, tried updating the
Dell USB Wireless Dongle for Dell Wireless Projectors S500, S500WI, 4220, 4320 | WU5205C