How to set password for lan internet connection for windows 7

[cvmsan]

i am using windows 7 and a lan network connection how to set up a password for the connection

 

[dbhosttexas]

What version of Windows 7 are you using? Networking differs slightly between say Home, and Professional...

Also, what sort of LAN connection are you talking about? Do you mean how do you enter the WiFi password?