i have a compaq evo n610c and its really frustrating because i cant connect to my password connected wifi at my home. It says "this network requires a network key" and i assume thay means the password but i havent found out how to actually put in the password so i can use the wifi. i clicm connect and then it connects but it doesnt work because its status is "validating identity" and not connected. how do i put in the network key, why wont it work???