To create a compatible image, you cannot simply rename a JPEG or PNG file to .BMP. You must convert and patch the color space properly using image editing software like GIMP or Adobe Photoshop. Open your desired image in an editor.
: For consumers and resellers, having access to logo files can enable customization. However, modifying or replacing the OEM logo might void warranties or affect device certification.
The term "patched" isn't official. It generally refers to the manual process of altering your system to display a custom image.
If your model does not support Vantage customization, the 120x120 patched method remains the only option. lenovo oem logo bmp 120x120 patched
: Modern Lenovo laptops equipped with Intel Boot Guard or Secure Boot profiles will reject modified BIOS files during standard software runtime loops. To bypass this, you must turn off "Secure Boot" in your existing BIOS menus before attempting to push the updated capsule, or utilize hardware flash programming to bypass software-level verification checks entirely.
Run the WINUPTP.EXE (or similar) utility. The program will detect the new image and "patch" it into the firmware during the update process. 2. Using HackBGRT (The Safer Alternative)
Name your compiled 120x120 image file exactly LOGO.BMP . To create a compatible image, you cannot simply
A patched BIOS will chain of trust. Windows 11 will no longer boot without disabling Secure Boot or reinstalling with custom secure boot keys. For most users of patched logos, this is an acceptable trade-off.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
Read the current BIOS chip using an SPI programmer, or extract the raw .bin / .rom file from the official update capsule. : For consumers and resellers, having access to
Always backup your data before modifying system files or, especially, the BIOS. When in doubt, use the official Lenovo BIOS update utilities and extract the BIOS_LOGO.txt guidelines before attempting any third-party "patched" tools.
Typically under 15 KB to 60 KB (depending on motherboard model) Steps to Prepare and Patch a Custom Logo
An OEM (Original Equipment Manufacturer) logo is the brand image, such as Lenovo's, that appears on your computer in two primary places: