I need that number for my Linksys?

Hello,

I have a laptop that was connected to a modem and router today. The router is a linksys. I moved the router and modem to my roommates' room and she is connected via her desktop and she is picking up OUR secure wireless on her laptop. I cannot and the message I keep getting is that "my computer has not been assigned a network address" or an IP address. I think I may find it in the router setup. I know I have to type some numbers in my browser address window...but I don't know what the numbers are!!!

Does anyone know the numbers...?

And any additional advice would be great.

I USED to pick up our wireless before we hardwired my laptop into everything. I guess buy changing it, I messed something up...

I'd like to know the numbers

I need that number for my Linksys?ballet theater

try 192.168.1.1