Raw 16 MB BIN dump marked as a working backup from a Lenovo ThinkPad T430s, from the board numbered 11263-2 with LSN-4 and UMA, meaning integrated graphics only. The 11263-style number follows Wistron's board numbering used on many ThinkPads. Because the file is a backup from one machine, it may contain that unit's serial and system data. Check that your board is the UMA version, save your own chip contents first, and write the image only to flash with a matching total capacity using an SPI 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 @bioshub. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →