Samsung HW-H450 Mode D'emploi page 22

FUNCTIONS
SOFTWARE UPDATE
Samsung may offer updates for the Soundbar's system
firmware in the future.
If an update is offered, you can update the firmware by
connecting a USB device with the firmware update
stored on it to the USB port on your Soundbar.
Note that if there are multiple update files, you must load
them onto the USB device singly and use them to
update the firmware one file at a time.
Please visit Samsung.com or contact the Samsung call
center to receive more information about downloading
updates files.
● Insert a USB device containing the firmware
update into the USB port on the main unit.
● Updating firmware may not work properly if
audio files supported by the Soundbar are
stored in the USB storage device.
● Do not disconnect the power or remove the
USB device while updates are being applied.
The main unit will turn off automatically after
completing the firmware update.
● After reset, all settings are reset to their
factory default settings. We recommend you
write down your settings so that you can
easily reset them after the update.
Note that updating firmware resets
subwoofer connection too. If connection to
the subwoofer is not established
automatically after resetting, refer to page 13.
If the firmware fails to update, we
recommend formatting the USB device in
FAT16 and trying again.
● Once the software update is completed, turn
off the product and then press and hold the
( & ) button on the remote control for more
than 5 seconds. "INIT" appears on the
display and the unit is powered off. The
update is complete.
● Do not format the USB device in the NTFS
format. The Soundbar does not support the
NTFS file system.
● Depending on the manufacturer, some USB
devices may not be supported.
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