HP LaserJet M2727 MFP - Software Technical Reference

Firmware updates
The product has a flash-memory-based formatter that enables the firmware code to be updated in the
event that new firmware is released for the product. Using flash memory also provides a way to recover
the firmware in the event of code corruption or failure.
Firmware update by using a flash executable file
The configuration page lists the firmware version of the product. On the flash-memory-based product,
you can update the firmware code by downloading the latest flash executable file for the product and
running the program according to the readme instructions that come with it (go to
www.hp.com). Turn
the product off and then on before running the executable file. If the firmware becomes corrupted or fails
(usually because of an interruption when attempting to update the firmware), the product no longer
functions and will require the formatter be replaced.
332 Chapter 6 Engineering details ENWW