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120 x 120 pixels. While small, this resolution is well within the maximum limits for modern Lenovo screens, which often cap logos at 40% of the native display resolution. Color Depth: Many Lenovo BIOS utilities prefer 24-bit BMP 8-bit indexed
While the 120x120 BMP customizes your Windows info page, changing the boot logo (the very first image you see when powering on) is a more advanced customization that operates at the BIOS/UEFI level.
Check your bit-depth. If you saved the BMP as 16-bit or with advanced RLE compression, the Windows rendering engine or UEFI environment may fail to read it. Stick to standard, uncompressed 24-bit RGB .
Complete Guide to Customizing the Lenovo BIOS Boot Logo (120x120 BMP) lenovo oem logo bmp 120x120
Using the wrong format can lead to the logo simply not appearing or, in the case of BIOS modifications, failing to load during boot. Exactly 120 x 120 pixels for system properties. Format: Standard Windows Bitmap (.BMP).
For system administrators managing enterprise deployment, manual injection via UEFI modification tools can hardcode the 120x120 BMP directly into an official deployment image ( .FL1 or .FL2 files) before pushing it via Microsoft Endpoint Configuration Manager (SCCM).
For Lenovo users, a more modern and accessible method involves third-party tools that leverage Lenovo’s support for user customization via UEFI variables. 120 x 120 pixels
Modifying system firmware carries inherent risks. Ensure the machine is connected to a reliable power source. Never interrupt a BIOS flash procedure, as doing so can permanently brick the motherboard. Troubleshooting Common Implementation Issues
A 120x120 pixel resolution is a legacy standard used widely across various Lenovo ThinkPad, ThinkCentre, and IdeaPad firmware versions. While some modern systems support higher resolutions, 120x120 ensures broad compatibility without stretching, cropping, or causing firmware boot loops.
The official "Rainbow Red" used in many Lenovo logos is Hex #E60012 . Implementation Guide Check your bit-depth
: If you cannot see the C:\Windows\System32\oobe\info\ directory, make sure you have enabled "Show hidden files and folders" in File Explorer's View settings. Windows protects the System32 folder, so you may need to confirm any permission dialogs that appear.
Brand logos used in OEM contexts (e.g., boot screens, BIOS/UEFI, device firmware) must meet strict size, format, and visual-quality requirements. A 120×120-pixel BMP is commonly required for small embedded displays or vendor logo slots. This paper defines best practices to generate a clear, color-accurate Lenovo logo at that resolution while ensuring compatibility with constrained environments.
The Lenovo OEM logo BMP 120x120 features the Lenovo logo, which consists of: