Changes
/* Preparing the USB Flash Drive with BIOS Updater */
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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-T: BIOS ROM Files|fitlet -T 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 '''[http://fit-pc.com/download/fitlet/bios/EFI_Updater_Packagetools/AFUEFI_BIOS_Updater_Package.zip Bios Updater package]'''.<p>The package contains the following files:</p>
#:''AfuEfix64.efi''
#:''Flash.nsh''
#:''Shellx64.efi''
#:''Startup.nsh''
# Copy the extracted files to the formatted USB Flash Drive.
# Download the '''[[fitlet-T: 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 UFD to the fitlet target unit and boot.power up# Press the '''DEL''' key during the boot to enter until the BIOS menu.Setup appears# Under Browse to the '''Save & Exit tab, select ''' menu# Click on the option '''“Launch Launch EFI Shell from filesystem device”device'''option# When the The system enters will boot to the UEFI modeEFI Shell, type the command: ''FLASH FLTT'' and press Enter.# The BIOS flashing after 4 seconds the automatic flash process will start.<pbr>'''Note:''' At the start of the process, the system will hang for 1 minute. This is expected behaviorbehaviour. Please, don’t interrupt it.</p># When At the end of the flashing process ends and , remove the prompt line appearsUFD, type the command: '''reset''' and press the Enter.key
# 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”'''.
