Intel flash descriptor region, 4 KB, separated from a full SPI image. The descriptor sits at the start of the chip and defines region boundaries for ME, GbE and BIOS along with read and write access permissions. The file name gives no source board or chipset. Technicians use it when rebuilding a damaged image or unlocking regions for flashing. It only applies to the exact layout it was taken from, so a descriptor from a different board can leave a system unbootable. Keep the original before replacing 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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 11 May 2024 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 7 May 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 10 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 →