BIOS image named only x260, most likely matching the Lenovo ThinkPad X260 model designation, stored as a 16.0 MB raw binary. The name gives no board number, BIOS version or region details, so the contents should be inspected in a hex editor or UEFITool before use. A 16 MB dump fits a 128 Mbit SPI flash chip; confirm the chip capacity on your board matches. Read and save the original chip contents with a programmer such as a CH341A before writing, and verify the write afterwards.
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 .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 →