Difference between revisions of "Fitlet3: BIOS Update"
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(→Updating the BIOS) (change visibility) |
(→Updating the BIOS) (change visibility) |
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== Updating the BIOS == | == Updating the BIOS == | ||
# Power on the fitlet3 unit. | # Power on the fitlet3 unit. | ||
− | # Press the '''F7''' key during the boot until the "Select boot device" menu appears (it may take a while). | + | # Press the '''F7''' key during the boot until the ''"Select boot device"'' menu appears (it may take a while). |
# Select the UFD on the menu and press ENTER. | # Select the UFD on the menu and press ENTER. | ||
# The system will boot to the EFI Shell. The automatic script will start after 5 seconds countdown.<br/>'''Note:''' Do not press ESC during the countdown. | # The system will boot to the EFI Shell. The automatic script will start after 5 seconds countdown.<br/>'''Note:''' Do not press ESC during the countdown. | ||
# The BIOS flashing process will begin. | # The BIOS flashing process will begin. | ||
# Follow on-screen instructions | # Follow on-screen instructions | ||
− | # Upon first boot, enter the BIOS menu by pressing the Del or Esc key, navigate to the "Save & Exit" page, and select the 'Restore Defaults' setting. | + | # Upon first boot, enter the BIOS menu by pressing the '''Del''' or '''Esc''' key, navigate to the ''"Save & Exit"'' page, and select the '''Restore Defaults''' setting. |
== Notes == | == Notes == |
Revision as of 14:28, 24 October 2023
Follow us on Twitter for software and BIOS updates
- This page provides instructions for updating the BIOS on fitlet3.
Important:
* We recommend updating the BIOS if the system is unstable or required fixes have been released. * Incorrect BIOS update carries a risk of bricking the system. Therefore, adhere strictly to the steps outlined in this guide.
Preparing the USB Flash Drive with BIOS Updater Package
- Connect the USB Flash Drive (UFD) to the host computer and format it to FAT32 file system
- Download and extract the latest fitlet3 BIOS ready package
- Copy the extracted files to the formatted UFD
- Disconnect the prepared UFD and connect it to the target fitlet3 unit.
Updating the BIOS
- Power on the fitlet3 unit.
- Press the F7 key during the boot until the "Select boot device" menu appears (it may take a while).
- Select the UFD on the menu and press ENTER.
- The system will boot to the EFI Shell. The automatic script will start after 5 seconds countdown.
Note: Do not press ESC during the countdown. - The BIOS flashing process will begin.
- Follow on-screen instructions
- Upon first boot, enter the BIOS menu by pressing the Del or Esc key, navigate to the "Save & Exit" page, and select the Restore Defaults setting.
Notes
- The first boot after the BIOS update might take a long time and several restarts.
- For Windows users only:
- If after the BIOS update, the new undefined devices will appear in the Device Manager.
- Please install the PSE drivers:
Windows 10: https://fit-iot.com/files/download/fitlet3/sw/drivers/win10/fitlet3_Win10_PSE.zip Windows 11: https://fit-iot.com/files/download/fitlet3/sw/drivers/win11/fitlet3_Win11_PSE.zip