関連ワード:  surface pro 7 keyboard problems    surface pro 7 keyboard not working    surface pro 7 keyboard troubleshooting    microsoft pro 7 keyboard not working    surface pro 7 plus keyboard not working    surface pro 7 keyboard not working windows 11    surface pro 7 keyboard touchpad not working    surface pro 7 keyboard cover not working    surface pro 7 keyboard backlight not working    surface pro 7 keyboard not working reddit