Firmware updates are occasionally released for the DX to add features or enhance functionality. To update the facepack or flash firmware on the DX, an SD card is required to transfer the data from a computer to the facepack.
STEP ONE: Download the most recent DX firmware update.
STEP TWO: Save the desired firmware onto an SD card.
STEP THREE: Pull up on facepack and remove the SD card slot cover by sliding the cover upward.
STEP FOUR: Insert the SD card with the pins facing the front of the facepack. Press it completely inward and then release to lock the card into place.
STEP FIVE: From the HOME screen, select SETUP.
STEP SIX: Scroll to FIRMWARE and press the scroll wheel. The firmware load screen will appear.
STEP SEVEN: Navigate to the desired update type and press the scroll wheel to select. The facepack and flash update processes usually take no longer than 15 seconds.