Difference between revisions of "Fitlet-T BIOS Update"
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(→Preparing the USB Flash Drive with BIOS Updater) (change visibility) |
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− | + | [https://twitter.com/IotFit Follow us on Twitter for software and BIOS updates] | |
'''<span style="color:#FF0000">Important:</span>'''<br /> | '''<span style="color:#FF0000">Important:</span>'''<br /> | ||
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== Preparing the USB Flash Drive with BIOS Updater == | == Preparing the USB Flash Drive with BIOS Updater == | ||
# Connect your USB Flash Drive to your computer and format it using '''FAT32'''. | # Connect your USB Flash Drive to your computer and format it using '''FAT32'''. | ||
− | # Download and extract [ | + | # Download and extract [https://fit-pc.com/download/fitlet/bios/tools/AFUEFI_BIOS_Updater_Package.zip Bios Updater package].<p>The package contains the following files:</p> |
+ | |||
#:''AfuEfix64.efi'' | #:''AfuEfix64.efi'' | ||
#:''Flash.nsh'' | #:''Flash.nsh'' | ||
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# Browse to the '''Save & Exit''' menu | # Browse to the '''Save & Exit''' menu | ||
# Click on the '''Launch EFI Shell from filesystem device''' option | # Click on the '''Launch EFI Shell from filesystem device''' option | ||
− | # The system will boot to the EFI Shell, and after 4 seconds the automatic flash process will start. <br> '''Note:''' At the start of the process, the system will hang for | + | # The system will boot to the EFI Shell, and after 4 seconds the automatic flash process will start. <br> '''Note:''' At the start of the process, the system will hang for 2 minutes. This is the expected behavior. Please, don’t interrupt it |
# At the end of the flashing process, remove the UFD, type the command '''reset''' and press the Enter key | # At the end of the flashing process, remove the UFD, type the command '''reset''' and press the Enter key | ||
# Press the '''DEL''' key during the restart and enter the BIOS menu. | # Press the '''DEL''' key during the restart and enter the BIOS menu. |
Latest revision as of 16:22, 18 December 2023
Follow us on Twitter for software and BIOS updates
Important:
* 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 and compare to 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.
The package contains the following files:
- AfuEfix64.efi
- Flash.nsh
- Shellx64.efi
- Startup.nsh
- Copy the extracted files to the formatted USB Flash Drive.
- Download the BIOS binary file.
- Copy the flt.rom file to the root directory on the USB Flash Drive.
Updating BIOS
- Connect the prepared UFD to the target unit and power up
- Press the DEL key during the boot until the BIOS Setup appears
- Browse to the Save & Exit menu
- Click on the Launch EFI Shell from filesystem device option
- The system will boot to the EFI Shell, and after 4 seconds the automatic flash process will start.
Note: At the start of the process, the system will hang for 2 minutes. This is the expected behavior. Please, don’t interrupt it - At the end of the flashing process, remove the UFD, 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”.