How do you change the wireless network password already sotred in the data?

OK, so I used a protected wireless network, and I typed in the wrong password. Unfortunately, it won't allow me to change it to the right password. Help please! Thanks!How do you change the wireless network password already sotred in the data?
go to

start

control panel

network connections

right click on Wireless connection

click property's

on the top of the property's box go to Wireless networks

click on your network

click property's

change your network key and click ok

and click ok an the the property's screen

then try connect againHow do you change the wireless network password already sotred in the data?
reset the wireless router and then login to the router, most likely u have t type 192.68.0.1 or 192.168.1.1 on any browser that is connected to the router. on the router page u vl hav the settings to provide the security key, select the wep or wpa and put a password there, refresh ur wireless network and connect to the this network, put the password and u vl be connected, if u r using vista then delete the network connections already present in the manage wireless network and refresh. it will work.