Need help finding manual for lynksys WRT610NV1 so I can connect Vizio TVto inter

[Guest]

Hello,
Just bought a new Vizio TV. Tried connecting to lynksys wireless router that I have had for a couple years. lynksys will not help w/out paying. All I need to do is change WEP to WPA2 and make sure it is a shared router and the change security key. Trying to find a manual on how to do this. Can any one help?

 

[Emerald]

http://homesupport.cisco.com/en-us/wireless/lbc/WRT600N