Skip to main content
Products
Mobile Computers Monitors POS Terminals Touchscreen Computers Open Frame Touchscreens Touchscreen Signage Medical-Grade Touchscreens Touchscreen Components Touchscreen Display Modules Accessories EloView® Elo Pay
Explore all products Explore custom products
Solutions
All Solutions Essentials for Android Point-of-Sale Self-Service Retail Restaurant/QSR Grocery Healthcare Gaming Touchscreen Signage Corporate Industry 4.0 Embedded OEM Solutions
Explore all solutions Get in touch
Services
EloCare℠ OS 360 Advance Unit Replacement Accidental Damage Protection Extended Warranty On-Site Exchange Out of Warranty Battery Replacement Professional Services
Check warranty status Return and Repair Policy
Support
Help Center Knowledge Base Submit a Ticket RMA Portal
Browse Support Open a Ticket
New Ticket How to Buy
English (United States)
Deutsch Español Français Nederlands Português
Products
Mobile Computers Monitors POS Terminals Touchscreen Computers Open Frame Touchscreens Touchscreen Signage Medical-Grade Touchscreens Touchscreen Components Accessories EloView® Explore all products
Solutions
All Solutions Essentials for Android Point-of-Sale Self-Service Retail Restaurant/QSR Grocery Healthcare Gaming Touchscreen Signage Explore all solutions
Services
EloCare℠ OS 360 Advance Unit Replacement Extended Warranty On-Site Exchange Out of Warranty Check warranty status
Support
Help Center Knowledge Base Submit a Ticket RMA Portal
To contact Zebra support call 1-800-653-5350, or visit the support page.  |  Try our new AI Chatbot!

Search

Welcome to Elo Support

Drivers, Product Info, Technical Answers and more.

How do I update the BIOS on an ECMG4 module with the H110 BIOS?

How to Update (Flash) BIOS on Elo ECMG4 with H110 BIOS

⬇ Download BIOS / Firmware

Download the latest ECMG4-H110 BIOS package from the Elo Support firmware page:

Download ECMG4 Firmware

⚠ Warning
  • Do not power off, unplug, or restart the system during the BIOS update. Interrupting the process may permanently damage the system board.
  • Use only BIOS files intended for the Elo ECMG4-H110. Installing the wrong BIOS may render the system unusable.
ℹ Before you begin
  • Connect the system to stable power.
  • Use a USB drive formatted as FAT32.
  • Copy files to the root of the USB drive (not inside folders).
  • If updating in Windows, close all applications first.

Overview

The BIOS package typically includes two update types:

  • ROM = System BIOS only
  • BIN = Full BIOS package (includes System BIOS and Intel Management Engine)
BIOS package content

Option 1: ROM BIOS Update

Method A: Update ROM using UEFI Shell (USB)

  1. Copy the ROM BIOS file and flash utilities to the root of a USB drive.
ROM files copied to USB root
  1. Insert the USB drive into the ECMG4-H110.
  2. Boot the system from the USB drive and enter UEFI Shell.
  3. At the prompt, run:
update

Wait for the update to complete, then reboot the system.

Flashing ROM BIOS in UEFI Shell

Method B: Update ROM in Windows (64-bit)

  1. Copy the ROM BIOS file and flash utilities to the root of a USB drive.
ROM Windows update files
  1. In Windows, open Command Prompt as Administrator.
Run Command Prompt as administrator
  1. Run the ROM update script:
update
ROM update running in Windows

Wait for the update to complete, then reboot the system.

Option 2: BIN BIOS Update (Full BIOS + ME)

⚠ Important

Before flashing a BIN BIOS, you must disable ME Control in BIOS. If ME Control is not disabled, the BIN update may fail or become corrupted.

Step 1: Disable ME Control (required)

  1. Enter BIOS Setup.
  2. Locate ME Control.
  3. Set ME Control to Disabled.
  4. Save changes and exit BIOS.
ME Control set to Disabled in BIOS

Method A: Update BIN using UEFI Shell (USB)

  1. Copy the BIN BIOS file and flash utilities to the root of a USB drive.
BIN files copied to USB root
  1. Insert the USB drive into the ECMG4-H110.
  2. Boot the system from the USB drive and enter UEFI Shell.
  3. At the prompt, run:
flash

Wait for the update to complete, then reboot the system.

Flashing BIN BIOS in UEFI Shell

Method B: Update BIN in Windows (64-bit)

  1. Copy the BIN BIOS file and flash utilities to the root of a USB drive.
BIN Windows update files
  1. In Windows, open Command Prompt as Administrator.
Run Command Prompt as administrator
  1. Run the BIN update script:
flash

Wait for the update to complete, then reboot the system.

BIN update running in Windows

After the Update

  • Reboot the system when the update completes.
  • Enter BIOS Setup to confirm the new BIOS version.
  • Restore any custom BIOS settings if needed.
🛠 Troubleshooting
  • Confirm you used the correct BIOS file for the Elo ECMG4-H110.
  • For BIN updates, confirm ME Control is set to Disabled.
  • Confirm all files are located in the root of the USB drive.
  • Retry using the alternate method (UEFI Shell vs Windows).

If the issue persists, contact Elo Technical Support and provide:

  • Model: Elo ECMG4-H110
  • Current BIOS version
  • BIOS file name used (ROM or BIN)
  • Update method used (UEFI Shell or Windows)
Note: The update commands referenced in this article are included in the provided BIOS package scripts (example: update.nsh/update.bat for ROM, and flash.nsh/flash.bat for BIN).

Please report any broken links by emailing support@elotouch.com and include a link to the knowledge article