How to find my own security key?

Dark Lord of Tech

Retired Moderator
You must be wired directly to the router for this
Go to Start-Run-Type in CMD <Enter>
Type IPCONFIG <Enter>
Look at the third set of numbers (Default Gateway)
It should look something like 192.168.1.1
Open up your Internet Browser
Type in the Gateway address in the Address Line <Enter>
This should take you to the Main Page of your router