Hello all, I ve been attempting to upgrade jetdirect firmware version HP J6057A using the LJ4200n accounting salary guide 2013 australia web interface. Everytime I try upload the file,. HP Insight Cluster Management Utility (CMU) Knowledge Base. Known Issues : The settings recommended in this checklist do not apply to all HP MFP models. Install the latest version of HP Web Jetadmin available at m onto a network-connected PC. HP Connected, Mobile Printing and Cloud Printing nbsp. Web Jetadmin. Currently Viewing: Firmware in Printers ( View in: Notebook Hardware and Upgrade Questions nbsp). HP Digital Sender 9100C firmware update utility? Not a printer but thought I d ask since it s a JetAdmin-related question of sorts. Buy discount ink Buy this printer More HP questions. This driver replaces the version 1.0 driver for the HP 2500C series printer. To download this plug-in, please visit the HP web jetadmin software and components download site.