BIOS dump for an EliteBook 820 G2 class machine, tagged M71 version 01.31, with the Management Engine region cleaned, delivered as a 9.31 MB ZIP. The M71 tag is the HP system ROM family code shown in the name and 0131 corresponds to the firmware version. A cleaned ME region lets the image be written to another board without carrying over a corrupted ME state. Back up the original SPI chip before flashing, as it holds board-specific data like serial numbers, and confirm the chip size matches the image.
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 @biosfilebins. 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 | |
|---|---|---|
| @biosfilebins | 8 Oct 2025 | Open file on RM Schematics |
| @biosfilebins | 17 Sept 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →