I am wondering how I can reverse USB tether on my samsung s4 from my laptop? I am looking to do this for the best screensharing(laptop to android) speeds. I see usb tether is an option in the phone settings but I can't figure out how to get this to work and connect to my laptop. I figure by doing this I won't have to worry about lag when I stream my PC to my phone over splashtop. I am on stock rooted NAE 4.2.2.