Ami Changelogo Tool V5.0.0.2 [new]

: Supports replacing logos with standard image formats, automatically handles compression, and aligns data structures within the ROM.

System builders can replace the default motherboard manufacturer logo (e.g., ASUS) with their own company logo.

The tool is portable. Double-click ChangeLogo.exe . You will see a simple interface: ami changelogo tool v5.0.0.2

: Works via both a graphical user interface (GUI) and a command-line interface (CLI) for batch processing.

: Windows 10 and Windows 11 (64-bit recommended). : Supports replacing logos with standard image formats,

Click . The tool will inject the new image into the respective FFS volume. Step 5: Save the New BIOS Click Save BIOS Image As . Name the new file clearly (e.g., modded_bios.rom ). Close the utility. How to Flash the Modified BIOS

Open this extracted image in an editor like Photoshop, GIMP, or Paint to check its exact resolution, color depth, and dimensions. Step 4: Prepare Your Custom Graphic Double-click ChangeLogo

Once replaced, click and give the modified BIOS file a distinct name (or keep the original name if your flashing utility requires a specific filename structure). Flashing the Modified BIOS

: Modern motherboards often use Secure Flash , which checks for official digital signatures. Modifying the logo breaks this signature, frequently causing errors like "Secure Flash Rom Verify fail" or "ROM Layout mismatch" during flashing.

Do you know if your motherboard supports a ?

: Use 24-bit RGB or 8-bit indexed color. Avoid 32-bit images with alpha channels (transparency), as UEFI firmware often renders transparent pixels as solid green, black, or white blocks.