How to flash BIOS on EFI Shell environment (ECM-APL)

Document NO.

2023111302
Category

Software BIOS
Update Date

2023-11-14
Rev.

A1

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Model Name

ECM-APL

Purpose

Flash BIOS under EFI Shell environment for Intel Apollo Lake platform product series.

Environment:

M/B: ECM-APL-B1
Software Environment: EFI Shell

1. Copy BIOS file & Update tool & EFI folder to FAT32 USB stick.
Note: The EFI folder need to put into root directory.

2. Insert this USB stick and boot into BIOS Setup.
3. To check the boot mode as UEFI boot.

BIOS Setup → Advanced → CSM Configuration
CSM Support: [Disabled]

Save & Reset

4. After reset, it will boot into EFI Shell, change the directory to BIOS & flash tool directory of your USB stick. Please change directory to the folder of BIOS & update tool.

5. Run flashfpt.nsh to start upgrade BIOS and ME firmware.

6. Restart system.
7. Boot into BIOS setup and check BIOS version.

Support