i226-LM and i-226V NIC NVM cannot be updated on DFI motherboard ADS630-R680E.

[JCS-Technical]

Hi, there.

I was told to contact Intel rather than motherboard support.
I was told by Intel support to write to Intel Embedded Community to inquire.

This DFI motherboard is used.
DFI motherboard ADS630-R680E
with Windows 10 IoT Enterprise LTSC 21H2 64Bit

Onboard i226-LM and i-226V NIC
NVM cannot be updated on DFI motherboard ADS630-R680E.

I use the following files,

Intel Network Connections Tools 29.5 PV LAN Software Tools

Intel Ethernet Controller I226 NVM

I ran it at the command prompt with administrator privileges, but could not update it with an error.

C:\NIC>EEUPDATEW64e.exe /nic=1 /d FXVL_125B_LM_2MB_2.32.bin

Using: Intel (R) PRO Network Connections SDK v2.42.24
EEUPDATE v5.42.24.02
Copyright (C) 1995 - 2024 Intel Corporation
Intel (R) Confidential and not for general distribution.

NIC Bus Dev Fun Vendor-Device Branding string
=== === === === ============= =================================================
1 1 00 00 8086-125B Intel(R) Ethernet Controller I226-LM
2 2 00 00 8086-125C Intel(R) Ethernet Controller I226-V

WRITING SHARED FLASH. PLEASE DO NOT INTERRUPT THIS PROCESS.
1: Shared Flash image update FAILED! Host interface command failure

C:\NIC>EEUPDATEW64e.exe /nic=2 /d FXVL_125C_V_2MB_2.32.bin

Using: Intel (R) PRO Network Connections SDK v2.42.24
EEUPDATE v5.42.24.02
Copyright (C) 1995 - 2024 Intel Corporation
Intel (R) Confidential and not for general distribution.

NIC Bus Dev Fun Vendor-Device Branding string
=== === === === ============= =================================================
1 1 00 00 8086-125B Intel(R) Ethernet Controller I226-LM
2 2 00 00 8086-125C Intel(R) Ethernet Controller I226-V

WRITING SHARED FLASH. PLEASE DO NOT INTERRUPT THIS PROCESS.
2: Shared Flash image update FAILED! Host interface command failure

C:\NIC>

I also ran the 1MB version of the file, but could not update it with an error.

C:\NIC>EEUPDATEW64e.exe /nic=1 /d FXVL_125B_LM_1MB_2.32.bin

Using: Intel (R) PRO Network Connections SDK v2.42.24
EEUPDATE v5.42.24.02
Copyright (C) 1995 - 2024 Intel Corporation
Intel (R) Confidential and not for general distribution.

NIC Bus Dev Fun Vendor-Device Branding string
=== === === === ============= =================================================
1 1 00 00 8086-125B Intel(R) Ethernet Controller I226-LM
2 2 00 00 8086-125C Intel(R) Ethernet Controller I226-V

WRITING SHARED FLASH. PLEASE DO NOT INTERRUPT THIS PROCESS.
1: Shared Flash image update FAILED! Flash index is bad or out of range

C:\NIC>EEUPDATEW64e.exe /nic=2 /d FXVL_125C_V_1MB_2.32.bin

Using: Intel (R) PRO Network Connections SDK v2.42.24
EEUPDATE v5.42.24.02
Copyright (C) 1995 - 2024 Intel Corporation
Intel (R) Confidential and not for general distribution.

NIC Bus Dev Fun Vendor-Device Branding string
=== === === === ============= =================================================
1 1 00 00 8086-125B Intel(R) Ethernet Controller I226-LM
2 2 00 00 8086-125C Intel(R) Ethernet Controller I226-V

WRITING SHARED FLASH. PLEASE DO NOT INTERRUPT THIS PROCESS.
1: Shared Flash image update FAILED! Flash index is bad or out of range

C:\NIC>

Any advice on how to resolve this issue would be appreciated.

Best Regards,