How to update firmware on HP E87660z E87650z E87640z E82540z E82550z E82560z Frozen Panel Fix

[@jefmertens3959]

Thank you for the video
Just did the upgrade and found that after the download is complete you should not press OK again on the file since this will start the download again.
Just go to main menu and choose continue, machine restarted and installed firmware.
This was on a E87660

[@machiedangopngip]

How are you, FST? If the same model printer is used after the initialization and the display is ready, the printer will restart again and again. thank you for your kind help>

[@Printer_Tech]

After firmware update my e87650 printer name changed to e87660 .please help

[@PrinterServiceUae]

Admirable

[@FieldServiceTechBusiness]

Thank you!