Compressed BIOS firmware for the Lenovo ThinkPad L13 Yoga Gen 2 convertible, packed as a 7z archive of about 7.6 MB. The name lists neither the board number nor the firmware version, and it is not clear whether the archive holds a main SPI dump, an EC image or both. Unpack it and check each file size against the flash chips on the board. ThinkPads store serial and system data in the BIOS region, so keep a backup of the original chip before reflashing with a programmer.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @L9BCM2MdAgNjNDk1. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →