Can't connect to my wifi at home

[i.agholor]

My laptop is not connecting to my wifi at home.It connects to all other Wi-fi(s) outside the home, even my phone connects to the wifi, all of my flatmates' devices connect to the wifi except my laptop. It has been connecting previously, suddenly stopped but works with an external wifi.

 

[scout_03]

check the wi-fi settings for your network it could be disable as main network on the laptop .