Firmware image of 16 MB for a T460s, the Lenovo ThinkPad T460s, tagged Hongok, which appears to be the name of a modified or unlock source. The size matches a 128 Mbit SPI flash covering the full chip. Modified ThinkPad images of this type are typically used to clear a supervisor password by direct chip programming, but the exact change is not stated. Read and keep the original chip first, because it contains serial and system data that may need restoring.
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 @biosfilebins. 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 →