Run the flash command with the logo parameter. Depending on the model generation, the command structure varies: wflash2.exe /logo:LOGO.BMP Use code with caution.

This article will guide you through customizing both.

While the registry method above still works for legacy control panels and specific enterprise system tools, deep hardware branding (like the splash screen during bootup) is handled directly inside the motherboard's UEFI/BIOS. Modifying the boot logo requires tools like Lenovo's official Custom Start Up Image utility during a BIOS flash, which also utilizes specific small-scale BMP or GIF formats. To help me tailor this asset deployment, please share: Which are you targeting?

Standard OEM boot images usually require a specific indexing profile, typically 16-color (4-bit) or 256-color (8-bit) BMP formats. Using a standard 24-bit or 32-bit true color image can cause the flash utility to reject the file or result in a blank screen during startup. Step-by-Step Guide to Creating a 120x120 Lenovo Logo

I can provide the exact steps or automation scripts for your setup! Share public link

Place the image file directly into the same folder as the flash utility executables.

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.

Exactly 120x120 pixels is the maximum native size; larger images are typically scaled down by the OS.

When users navigate to Settings > System > About or open the classic Control Panel System page, Windows displays OEM branding information. The 120x120 BMP is the standard size utilized by Windows to represent the manufacturer icon alongside support hours, phone numbers, and website links. 2. UEFI/BIOS Boot Logo Substitution

There may be variations of the Lenovo OEM logo BMP 120x120, such as: