Forgot Password to Infinite Campus, Lotus Notes, Gmail for Lotus, DOE Internet Password, PDE3?
Call the Centralized service desk for password resets.
They will walk you through and on their side to help you with password reset.
They will need verification info to make sure it is you.
(i.e birthdate, last 4 digits social security#, mothers maiden name, etc)
Calling is best, and the following tutorials may be of help also.