Welcome to JustAnswer..
My name is XXXXX XXXXX I am a member of the expert community here..
On a computer connected to the linksys now.
Click the link below Click Me!!
On the page that comes up, it will ask for a username and password.
type in admin for the password, leave the username blank
You are inside the router..
Click on wireless, then right under it click on wireless security.
Where it says, PSK / Passphrase / Or Network key .. There is a text box to the right
In that text box is your password.. If it looks like **************
You will have to type in a new password, and click apply / save settings.
Then.. The router will restart..
You have now found out, or reset your wireless password.
***Note*** If you changed the password.. The current computer will also have to reconnect to the network, and enter the new password.
Please click the green accept button to show I have assisted you.
If you still need assistance, You can reply to this message at any time.