Ensure padding around the logo. Leave a 5 to 10-pixel safety margin on all four sides so the graphic element does not feel cramped inside the operating system display box. Step 4: Exporting to High-Quality BMP Navigate to File > Save As or Export As . Choose as the target format.
This is a standard square resolution used for small icon placements or centered logos on specific grid layouts in motherboard utilities.
Many Lenovo laptops include the OEM logo in:
Never use heavy compression tools on the BMP file, as it can introduce artifacts that ruin the clean lines of the typography.
The Bitmap (BMP) format is uncompressed, which means it preserves pixel-perfect clarity. However, because it lacks compression, you must configure the save settings correctly to ensure Windows reads the file properly. Exactly 120 x 120 pixels. Format: Standard Windows Bitmap ( .bmp ).
Before modifying your firmware, verify your image asset matches these parameters: Requirement 120 x 120 pixels Exact width and height File Format Windows Bitmap ( .bmp ) Do not just rename a .png Color Depth 24-bit RGB / 32-bit ARGB Standard true color Compression None / Uncompressed Standard BI_RGB format File Name LOGO.BMP or USERLOGO.BMP Case-sensitive based on utility How to Create a High-Quality 120x120 Lenovo BMP Logo
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There are two primary methods to inject your high-quality 120x120 BMP logo into a Lenovo motherboard. Method 1: Using the Lenovo BIOS Update Utility (WinFlash)
Navigate to the following location using File Explorer: C:\Windows\System32\oobe\info
Even with a perfect 120x120 BMP , you might encounter problems. Here are some frequent issues and their solutions.
Deploy this script during the OOBE or immediately after image application. Conclusion
The standard Lenovo OEM logo used for Windows "System" properties or UEFI boot screens is typically a file. To ensure high quality, it must be saved in a specific format to avoid distortion or display failures. Technical Specifications
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The "high quality" aspect is crucial. A pixelated or blurry logo can ruin the professional aesthetic of your system. Therefore, creating a crisp, high-quality image that meets these exact specifications is the foundation of a successful customization.
The logo appears in the "System" section of the Control Panel. It is defined in the OemInfo.ini file located in C:\Windows\System32 .
