Cómo actualizar el firmware FutureSmart 4 o 5 desde el servidor web incorporado (EWS) en las impresoras HP Enterprise y Managed

How to Upgrade the Firmware from the Printer Control Panel on HP Enterprise and Managed Printers - FutureSmart 3 to FutureSmart 4

How to Update FutureSmart 4 Firmware from the Printer Control Panel on HP Enterprise and Managed Printers

Updating Enterprise LaserJet Firmware Using the Embedded Web Server