I have recently just been

Question

I have recently just been able to get broadband in my area and am trying to get my pc on line , i have the ethernet cable and once i plug it into the lan port i should be onto the internet automatically but nothing happens ??? in device manager i select the ethernet controller and under device status it says - no drivers installed for this device -i really need to get this working can anyone help??? i have a laptop online so i can download and transfer anything i might need