Cannon Point H-chipset firmware, build 300.2.11.1022, stepping B, PRD meaning a production release rather than a pre-release. The file is only 56 KB, so it is a single module for the 300-series PCH and gets merged into the flash descriptor layout with Intel tooling. Technicians reach for such modules when a board shows engine errors or fails to power on after a bad update. Verify the board uses an H-type PCH, and dump the existing SPI flash before making changes.
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 | 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 →