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Fitlet-H BIOS Update

1,921 bytes added, 07:34, 21 August 2017
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'''<span style="color:#FF0000">Important:</span>'''<br />
* BIOS update recommended in case the system is unstable, or required fixes have been released.
* Incorrect BIOS update has a risk for system brick, therefore follow the guide step-by-step.
* Check for latest BIOS version available [[Fitlet-H: BIOS ROM Files|fitlet-H BIOS ROM Files]] and compare to [[Fitlet BIOS guide#Main|BIOS Version]] on your fitlet.
== Preparing the USB Flash Drive with BIOS Updater ==
# Connect your USB Flash Drive to your computer and format it using '''FAT32'''.
# Download and extract [ Bios Updater package].<p>The package contains the following files:</p>
# Copy the extracted files to the formatted USB Flash Drive.
# Download the [[fitlet-H: BIOS ROM Files|BIOS binary file]].
# Copy the flt.rom file to the root directory on the USB Flash Drive.
== Updating BIOS ==
# Connect the prepared USB flash device to the fitlet and boot.
# Press the '''DEL''' key during boot to enter BIOS menu.
# Under Save & Exit tab, select the option '''“Launch EFI Shell from filesystem device”'''
# When the system enters the UEFI mode, type the command: ''FLASH FLTT'' and press Enter.
# The BIOS flashing process will start.<p>'''Note:''' At the start of the process, the system will hang for 1 minute. This is expected behavior. Please, don’t interrupt it.</p>
# When the process ends and the prompt line appears, type the command: ''reset'' and press Enter.
# Press the '''DEL''' key during the restart and enter the BIOS menu.
# Under '''Save & Exit''' tab, select the option '''“Restore Defaults”''' and after that '''“Save Changes and Reset”'''.