Can't connect to wireless internet in house with ALL computers

[vetgirl76]

Hello,
I accidently changed something on my wireless network.....which changed it to secured with password. We have several other computers and devices in house and all by my son's laptop will now connect. Everything else did connect, but his laptop will not. But he took it out and it connects at every wi-fi spot around town. Any suggestions?

 

[indyitguy]

Make sure you are typing in the password correctly and that you have selected the correct encryption (WEP, WPA, etc...)