A: This typically indicates an issue with your image editing software or the source image. Ensure your software supports saving in the BMP format at the specific 120x120 resolution. If you're using basic software like Microsoft Paint, you can set the exact pixel dimensions under "File > Properties" or in the "Resize" dialog. If the problem persists, try using a different image editor, such as the free online tool Pixlr, GIMP, or even the built-in "Photos" app in Windows.
If the image does not meet these specs, the Lenovo BIOS flash utility (like WinFlash64 or the BIOS Flash Tool) will reject it with a generic error: "Invalid logo image format." This is the number one reason searches for "high quality" fail—users download a 1920x1080 PNG and simply rename the extension.
A high-quality, correctly sized logo ensures that the system UI looks intentional and polished rather than generic [3]. Integration and Implementation
If you cannot find the exact file, or if you need a specific style (e.g., a white logo for a dark Windows theme), you can create one. Steps to Create High-Quality Logo:
Windows System Information screens alternate between Light Mode and Dark Mode depending on user preferences. lenovo oem logo bmp 120x120 high quality
The Lenovo logo is naturally wide. Do not stretch it to fill the 120x120 square. Instead, center the rectangular logo inside the square canvas and pad the top and bottom with your background color.
Historically, BIOS logos have been restricted to low resolutions and specific color palettes (often 4-bit or 8-bit color). While modern UEFI systems support higher resolutions, many legacy tools and specific OEM branding utilities—such as those used for Lenovo ThinkCentre or ThinkStation workstations—still rely on older parameters for compatibility. A 120x120 pixel dimension is often the sweet spot for these utilities, providing enough canvas to be recognizable without consuming excessive space in the BIOS ROM chip, where storage is at a premium. The BMP (Bitmap) format is required because it is an uncompressed, raw image format; compression algorithms like JPEG or PNG require decoding software that does not exist in the pre-boot environment.
Windows handles 120 × 120 pixels perfectly without needing to rescale or blur the image.
Once your file is saved, you can apply it to your system using the Windows Registry. Step 1: Place the File Rename your finalized image to OEMLogo.bmp . A: This typically indicates an issue with your
Place the official Lenovo emblem or your custom corporate brand asset onto the canvas.
For the best results, you need a high-quality, properly formatted image, specifically a . This article provides a comprehensive guide on obtaining, using, and creating a Lenovo OEM logo BMP 120x120 high-quality image. What is an OEM Logo (OEMLogo.bmp)?
OEM (Original Equipment Manufacturer) customization allows you to personalize your Windows system branding. Adding a custom Lenovo logo to your system properties or BIOS splash screen gives your machine a clean, professional look.
from PIL import Image, ImageDraw
A: Yes, it's highly likely. Windows updates can often reset or overwrite custom OEM information, including the logo and registry entries. Consider re-running your setup script or reapplying the manual steps after major OS updates.
. It populates the "Manufacturer" logo in the System Properties window, providing a professional, integrated look for enterprise or refurbished machines. BIOS/Boot Customization
Double-click Logo and set its value data to the path of your file: C:\Windows\System32\oemlogo.bmp
Are you planning to deploy this across using a script? AI responses may include mistakes. Learn more Share public link If the problem persists, try using a different
$regPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\OEMInformation" New-Item -Path $regPath -Force | Out-Null Set-ItemProperty -Path $regPath -Name "Manufacturer" -Value $manufacturer Set-ItemProperty -Path $regPath -Name "Model" -Value $model Set-ItemProperty -Path $regPath -Name "Logo" -Value $logoDestPath Set-ItemProperty -Path $regPath -Name "SupportURL" -Value $supportUrl