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.
Ensure "Do not write color space information" is checked. BIOS readers are very primitive and will reject files with modern metadata headers. Troubleshooting Common Issues lenovo oem logo bmp 120x120 patched
Customizing Your Boot Experience: The Lenovo OEM Logo Patch Guide Using a file is the best way to
In this guide, we’ll break down what this specific file is, why the 120x120 dimensions matter, and how to safely apply a "patched" logo to your Lenovo machine. What is a "Patched" OEM Logo? BIOS readers are very primitive and will reject
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.
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