wifi not working

[umar]

i have dell windows 8 laptop . today i m trying to turn on wifi through all means but its not turning on. i tried fn+f2 also by right corner . but its not turning on.
pls help

 

[Ethan.mackloy]

Uninstall driver and then install again.
It will solve your problem.

 

[jithu7844]

Update your driver,download and install the latest driver from the official site

 

[TheBatman]

I Guess Airplane Mode Is Switched On Check About It....Click On the Ethernet Icon On the Notification Tray & Check If It Is On The Switch On The Turn Off Airplane Mode & Then Switch On Wifi It Will Work...If U Still Have Problems PM Me U'R Laptop Model No Or If Computer PM Me U'R Motherboard Info I Will Send U Accurate Drivers..