Go to setting / more setings/ tethering now enable tethering, on same screen tap tethering again not to turn of so tap to the left of the tether on switch   a screen opens go to bottom left corner and tap configure  scrole down you will see a pass word field tap the show pass word /coppy and past to note pad or rite down , when your lap top asks for security key enter password.    Got me stuffed y people wright so much crap,do this do that , I done this for the first time in ten min