Intel platform firmware component for Lakefield, going by the LKF prefix, with version 133.0.10.1040 and LP and B tokens, likely the low-power PCH variant and stepping B. PRD marks a production build rather than a pre-production one. At 80 KB it is a single firmware module, not a full BIOS image. Such modules are normally inserted with Intel's Flash Image Tool when building a complete SPI image. Confirm the platform and stepping, and back up the original flash chip before writing anything.
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 @generalbios. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @generalbios | 22 Jan 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 22 Jan 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 6 May 2025 | Open file on RM Schematics |
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 →