関連ワード:  surface pro 3 keyboard fix    surface pro 3 keyboard not working    surface pro 3 keyboard repair    surface pro 3 type cover not working    surface pro 3 keyboard not working windows 11    surface pro 3 keyboard cover not working    surface pro 3 keyboard not working reddit    surface pro 3 keyboard not working windows 10    surface pro 3 keyboard not working after update    surface book pro 3 keyboard not working