This article describes how to setup an Elo Windows/Intel All-In-One touch computer to boot from a PXE server.

Preboot Execution Environment (PXE) allows an All-In-One (AIO) touch computer to boot from a network server rather than local storage. This is particularly useful for deploying operating systems or troubleshooting large numbers of devices remotely. This knowledge article provides a step-by-step guide to setting up PXE boot on an AIO touch computer which supports PXE booting.

Requirements:

1. AIO Touch Computer: Ensure your AIO computer supports PXE boot. This feature is typically available in the system’s BIOS/UEFI settings. Only Elo's Windows/Intel devices have PXE Boot support.

2. PXE Server: A server configured to provide boot images via PXE. This server usually runs services such as DHCP, TFTP, and may also include image storage for deployment.

3. Network Connection: A reliable network connection is essential. The AIO computer must be connected to the same network as the PXE server, typically via Ethernet.

4. BIOS/UEFI Access: Administrator access to the AIO computer’s BIOS/UEFI settings is necessary to configure boot options.

Steps:

1. Prepare the PXE Server:

• Ensure the PXE server is correctly configured with the necessary services (DHCP, TFTP, etc.).
• Confirm that the boot images or deployment packages you intend to use are accessible from the PXE server.

2. Connect the AIO Touch Computer to the Network:

• Use an Ethernet cable to connect the AIO computer to the network that has access to the PXE server.
• If using Power over Ethernet (PoE), ensure the device is receiving power and is properly connected to the network.

3. Access BIOS/UEFI Settings:

• Power on or restart the AIO touch computer.
• During startup, press the appropriate key (often F2, DEL, ESC, or F12, depending on the manufacturer) to enter the BIOS/UEFI settings. The key will usually be displayed briefly during the boot process.

4. Enable PXE Boot:

• Navigate to the Boot tab or equivalent section in the BIOS/UEFI.
• Look for an option labeled Network Boot, PXE Boot, or similar.
• Enable this option to allow the AIO computer to boot from a network server.

5. Set Network Boot as the Primary Boot Device:

• In the Boot Order or Boot Priority section, move the network boot option (PXE) to the top of the list. This ensures that the AIO computer will attempt to boot from the network before any local storage.
• Save your changes and exit the BIOS/UEFI settings. The system will typically reboot automatically.

6. Initiate PXE Boot:

• Upon reboot, the AIO touch computer should automatically attempt to boot from the network.
• The computer will contact the PXE server, retrieve the boot image, and proceed with the boot process.
• Follow any on-screen instructions to continue with the deployment or troubleshooting process.

7. Monitor the Boot Process:

• Watch the screen to ensure that the AIO computer successfully connects to the PXE server and begins the boot process.
• If the boot fails, verify the network connection and ensure that the PXE server is functioning correctly.

Troubleshooting Tips:

• PXE Boot Not Initiating: Double-check the BIOS/UEFI settings to ensure that PXE boot is enabled and set as the primary boot option.
• Network Connection Issues: Verify that the AIO computer is properly connected to the network and that the Ethernet cable is functioning.
• PXE Server Unreachable: Confirm that the PXE server is online, and the necessary services (DHCP, TFTP) are running. Ensure that the server and AIO computer are on the same network segment.

Conclusion:

Setting up PXE boot on an AIO touch computer allows for efficient remote deployments and troubleshooting. By following the steps in this article, you can configure your AIO computer to boot from a network server, simplifying the process of managing multiple devices.

For further assistance or troubleshooting, please consult the device's user manual or contact our support team .