関連ワード:  why can't my pc connect to ethernet    why can my pc only connect to ethernet    why can't my pc connect to the internet    why is my pc connected to internet but not working    why is my pc not connecting to ethernet    why is my pc only connecting to ethernet    why is my pc not connecting to ethernet windows 11    why is my pc only connecting to ethernet and not wifi    why can my pc connect to the internet    why will my pc not connect to internet