120x120: Lenovo Oem Logo Bmp

"lenovo oem logo bmp 120x120" refers to a specific system branding asset used within the Windows operating system to identify Lenovo as the Original Equipment Manufacturer (OEM). This small bitmap file is a critical part of the pre-installed software experience, appearing in the "System" or "About" sections of Windows to provide a professional, branded look. The Role of the OEM Logo

In the Windows environment, the OEM logo serves as a visual signature. When you right-click "This PC" and select "Properties" (or navigate to Settings > System > About), this logo is displayed alongside technical details like the processor type and RAM. For Lenovo, this 120x120 pixel image ensures that their corporate identity is immediately recognizable to the user. Technical Specifications

To function correctly within Windows, the logo must adhere to strict technical requirements: Dimensions : The standard size is exactly 120x120 pixels

. While Windows can sometimes scale larger images, using this native resolution prevents blurriness or distortion. File Format : It must be a Bitmap (.bmp) lenovo oem logo bmp 120x120

file. Other formats like PNG or JPG are generally not supported for this specific registry-linked field. Color Depth : It typically requires a color depth to ensure high-quality rendering. Implementation and Location

On a factory-shipped Lenovo machine, the file is often located in the system directory, typically at: C:\Windows\System32\oemlogo.bmp

The operating system finds this file through a specific entry in the Windows Registry . The path is defined under: "lenovo oem logo bmp 120x120" refers to a

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\OEMInformation Within this registry key, a "String Value" named contains the full path to the Microsoft Learn Add or Delete OEM Information in Windows 7, 8, 10, 11

REPORT: Lenovo OEM Logo BMP (120x120)

Subject: Specifications and creation guidelines for a 120x120 pixel OEM logo bitmap (.bmp) for Lenovo systems. How to create a compliant 120×120 BMP (practical steps)

How to create a compliant 120×120 BMP (practical steps)

Create or crop the artwork to a square 120×120 canvas in your image editor.
Use simple colors and contrast so the small icon reads clearly.
Export/save as uncompressed BMP:
- Set width = 120 px, height = 120 px.
- Choose 24-bit RGB (or 32-bit if the target supports it; 24-bit is safest).
- Ensure no compression and no embedded color profiles.
Verify with a hex viewer or tool that the BMP has a 14-byte file header and a 40-byte DIB header (BITMAPINFOHEADER), BI_RGB, and correct file size/offset fields.
Test in the intended environment (preview utility, firmware flasher, or vendor tool) on a non-critical device if possible.

🧪 4. Verification & Troubleshooting

| Problem | Fix | |-----------------------------|------| | Logo not showing in BIOS | Ensure exact 120×120, 24‑bit, no compression, filename in 8.3 format (LENOVO.BMP). | | Windows ignores oemlogo.bmp | Check oeminfo.ini encoding = ANSI, path = C:\Windows\System32. | | Colors look wrong / inverted | BMP bottom‑up orientation – some tools write top‑down. Use Paint or ImageMagick -define bmp:format=bmp3. | | BIOS tool rejects file | Use Lenovo’s own LogoBuilder (if available for your model). |

The Definitive Guide to the Lenovo OEM Logo: Unlocking the 120x120 BMP Boot Screen

If you have ever performed a clean installation of Windows on a Lenovo laptop (ThinkPad, IdeaPad, Legion, or Yoga series), you may have noticed something peculiar after the reboot: the generic blue Windows logo or a plain text-based "Loading files" screen instead of the classic, polished Lenovo splash screen. This happens because you wiped the partition containing the Original Equipment Manufacturer (OEM) assets.

The key to restoring that professional look lies in a specific file: a 120x120 pixel Bitmap (BMP) image with a strict color depth limit.