Zip archive of firmware for the Lenovo ThinkPad T14s Gen 2, judging by the model named in the title. The name lists no board number, chip type or BIOS version, so open the archive to see whether it holds a full SPI dump, an EC image or update files. At 11.7 MB it may contain more than one image. Before programming, compare the board number printed on the PCB with any notes inside. Always keep a backup of the original flash, since ThinkPad dumps carry serial and DMI data.
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 @biosdumpcomputer. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →