I've watched many videos on this topic but not one fixed my problem. tried resetting IP and didn't work. my surface pro 2 doesn't show any networks available even though before the update it was fine and showed all of the available networks. when I open my network from the control panel I cannot see my own device . and the main issue that comes up is it can't detect any networking hardware. how do I download drives when I can't hook up to internet. please help