AMI ChangeLogo Tool v5.0.0.2 is a specialized utility developed by American Megatrends Inc. (AMI) used to modify the OEM splash screen (boot logo) of motherboards running AMI Aptio V Core Functionality
The tool allows users to replace the manufacturer's default startup image with a custom graphic. It is primarily used by system builders and enthusiasts to personalize the boot experience. MSI Global English Forum Image Support : It typically supports standard formats like Recommended Constraints
: For best results and compatibility, custom logos should generally not exceed a resolution of 800x600 pixels Target Firmware : Specifically designed for modern BIOS architectures. Operational Workflow
Modifying a BIOS logo involves a precise multi-step process. Failure to follow these steps correctly can lead to system instability or a "bricked" motherboard. Extraction : Use a tool like
or a vendor-provided utility to dump the current BIOS image from the motherboard as a ChangeLogo_v5.exe and use the "Load Image" button to select the extracted BIOS file. Modification to select the new image. "Replace Logo" to swap the existing OEM logo with the new file. "Save Image As" to generate a new, modified BIOS file.
: Re-flash the modified BIOS back onto the motherboard using compatible utilities like Critical Security & Safety Considerations
Modifying firmware carries significant risks and may be restricted by modern security features. Secure Boot/Flash : Most modern motherboards use Secure Flash BIOS Verification ami changelogo tool v5.0.0.2
to prevent unauthorized firmware changes. Flashing a modified file often results in a "Secure Flash Rom Verify fail" because the original digital signature is lost. Workarounds : Some users bypass these protections using the flag in older versions of AFUDOS or by using external SPI flash programmers to write directly to the BIOS chip. Risk of Bricking
: Incorrectly modifying or flashing BIOS can render a motherboard unbootable. It is highly recommended to have a backup of the original BIOS and, ideally, a motherboard with a "BIOS Flashback" feature. or instructions for specific motherboard brands
AMI ChangeLogo Tool v5.0.0.2 is a specialized utility designed to modify, replace, and extract the boot splash screen logo within American Megatrends (AMI) Aptio V UEFI BIOS firmware. It allows enthusiasts, system builders, and modders to personalize the default startup screen on a wide variety of modern motherboards. 🛠️ Key Features of AMI ChangeLogo Tool v5.0.0.2
Comprehensive Firmware Support: Specifically built to parse and modify modern AMI Aptio V (and late Aptio IV) UEFI BIOS structures.
Extract Existing Logos: Users can pull the stock OEM or AMI logo from a backup BIOS image and save it to their local drive.
Replace and Inject Custom Images: Easily overwrite the stock startup image with custom artwork. AMI ChangeLogo Tool v5
Dual-Interface Operation: Works via both a graphical user interface (GUI) and a command-line interface (CLI) for batch processing.
Dynamic Format Compatibility: Supports injecting JPEG and BMP files into the firmware file system. 📐 Supported Image Specifications
To avoid BIOS corruption or installation errors, your replacement image must strictly follow these formatting parameters: Bios Mods - Clevo P950HR - Custom Boot Splash Help
AMI ChangeLogo Tool v5.0.0.2 is a utility used to modify the splash screen (boot logo) of BIOS images based on the AMI Aptio V firmware. It allows users to extract, replace, and save new image files within a BIOS ROM before flashing it back to a motherboard. Step-by-Step Procedure
To successfully change your boot logo using this tool, follow these general steps: Preparation Acquire the AMI ChangeLogo Tool v5.0.0.2
Obtain the official BIOS file for your motherboard. It is highly recommended to create a of your current BIOS before proceeding. Prepare your new logo image. It typically must be a file, often limited to a resolution of or smaller. Modifying the BIOS ChangeLogo_v5.exe Load Image to select your BIOS ROM file. first to export the existing image as a safety measure. to find and select your new custom image. Replace Logo to swap the old image with the new one. Save Image As ⚠️ Important warnings before using
to save the modified BIOS, ideally using the original filename to ensure compatibility with flashing utilities.
Flash the modified BIOS file using your motherboard manufacturer's standard flashing tool. Critical Risks & Errors
Modifying BIOS firmware is inherently risky and can lead to system instability or a "bricked" motherboard if not done correctly. Secure Flash Failures
: Modern BIOS versions often have security checks that detect modifications. You may encounter "Error: Secure Flash Rom Verify fail" or "ROM Layout Mismatch" because the digital signature of the file has changed. Safety Measures : Always disable
and ensure you have your recovery key handy before flashing. Hardware Recovery : In some cases, if a software flash fails, a SPI flash programmer
may be required to manually write the BIOS back to the chip. Win-Raid Forum or help troubleshooting a Secure Flash error AI responses may include mistakes. Learn more Change Boot Logo - Welcome | r/asustuf Help Guide
The AMI ChangeLogo Tool does not flash the BIOS to the motherboard. It only edits the file. You must use a flashing utility (such as AFUDOS, AMI Flasher, or the manufacturer's in-Windows utility) to write the modified ROM file to the chip.
Even with a perfect guide, issues can arise. Here are the most common problems and their solutions.