Corporate CSME 15.0.30.1776 firmware for an LP-series PCH, stepping B, production signed. The EXTR-Y marking and trailing code D450CEAF appear to distinguish it from a similar extracted image of the same build, possibly as a checksum. Its 9.89 MB size fits the Corporate package. Use it to replace a corrupted Management Engine region through Intel Flash Image Tool, never as a whole-chip BIOS. Mixing LP and H or Consumer and Corporate firmware leaves the ME unusable, so check the chipset first and save the original flash.
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 (2)
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 |
| @ShareMan_Electronic_Files | 7 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 →