If you don't want to risk bricking your motherboard by flashing firmware, use . It is a UEFI-based bootloader tweak that swaps the logo in memory during the boot process rather than permanently overwriting the BIOS chip. Download HackBGRT.
Using a file is the best way to give your machine a professional, factory-fresh, or custom look. Whether you are using a vintage T420 or a modern Legion, sticking to the 120x120 constraints ensures the highest chance of success across different firmware versions.
In the world of system administration and PC enthusiast modding, a logo refers to a bitmap (.bmp) image that has been specifically formatted to bypass common BIOS display errors. lenovo oem logo bmp 120x120 patched
While modern laptops often use larger splash screens, the 120x120 pixel size is the "goldilocks" zone for legacy compatibility and specific BIOS menu icons. On older Lenovo ThinkCentres or specific ThinkPad BIOS versions, the system reserves a tiny square for the OEM branding. If you try to flash a 1080p image into a slot reserved for a 120x120 thumbnail, the flash utility will likely throw a "File too large" or "Invalid format" error. How to Apply a Patched Logo to a Lenovo BIOS
If you can't find a pre-made file, you can "patch" one yourself using a tool like Photoshop or GIMP: Set exactly to 120x120 pixels. Export Format: Choose Windows BMP . Advanced Options: Select 16-bit or 24-bit (R8 G8 B8). If you don't want to risk bricking your
When you build a custom Windows image or refurbish a ThinkPad, that standard black-and-white boot screen can feel a bit clinical. If you’ve been hunting for a file, you likely know that the BIOS/UEFI boot logo is one of the most satisfying "vanity" tweaks you can perform.
Standard images often fail to load during the boot sequence because they don't meet strict header requirements. A patched logo is pre-processed to ensure: Using a file is the best way to
Customizing Your Boot Experience: The Lenovo OEM Logo Patch Guide