L20-173 will not wirelessly link to internet ?

[lpf1647]

It looks like my old laptop has hit a wall, it will connect via ethernet cable but not wirelessly ? it used to, what can I do to fix it, there is no support on your web anymore , my poor baby will be condemned to the recycle unit .
model no : psl2xe-01400uen
serial no x5032216w
satellite L20-173

 

[kanewolf]

Has anything changed in your home network? Different router since the last time it worked?