There are several reasons for wanting to change your Time Warner Cable WEP password. You may have forgotten the original password you set up, misplaced the password if you've written it down, or wish to change your password for safety reasons. Time Warner offers road runner high speed online. Whatever your reason is, there are several steps involved in the process of changing a WEP password.
Go to https://help.rr.com/HMSpwd/ptMainNav.aspx and click "I don't know my road runner email password."
Input your email address associated with your Time Warner account. This is for verification purposes. Click Submit.
You will be asked to enter your cable modem ID number.
Create a security question and answer.
Click "reset password." You will be given eight numbers as your new password. Record these somewhere so you don't lose them again!
Go to https://selfcare.rr.com/index.cfm and enter the eight-digit password.
Input a new password that is easy for you to remember.