If you know the current password and simply wish to update it, you can do so via the Control Panel or the Embedded Web Server (EWS).
This menu only exists in firmware versions earlier than FutureSmart 4. Newer versions have this patched. hp laserjet mfp m725 administrator password
If the custom password is forgotten, you must perform a "Partial Clean" via the Pre-boot Menu If you know the current password and simply
If you manage a fleet of HP M725s and have lost the password on multiple devices, use — but only if you previously configured it with a master credential. hp laserjet mfp m725 administrator password