To change or reset your Engineering password (options are on the left): https://www.engr.colostate.edu/ets/web-tools-and-resources/
To change your CSU eID password: https://eid.colostate.edu/eIDPasswordHelp/PasswordReset.aspx
If you need additional help with your CSU eID password then please contact ACNS as they manage that:
Phone: (970) 491-7276
Email: help@colostate.edu