Nimeweka kwenye pc yangu windows 8.1 na kumaliza kila kitu mpaka kufungua microsoft a/c nika update drivers sa ikaitajika kurestat mashe kuwaka inadai ni sign in na microsoft a/c lakini nikiweka inanambia your pc is offline please sign in with the last passord used on this pc nikiweka ile ya local a/c msg ndo hiyo hiyo nimestack hapa hata sijui cha kufanya tena.