RAR archive with BIOS firmware for the HP EliteBook 8440p business laptop, 4.16 MB in size. The name gives no board number, BIOS version or contents list, so open the archive to check whether it holds a raw chip dump or an update package. On business models the flash can also store serial and asset data, so read and save the original chip before writing. Confirm that the image size equals the SPI chip capacity before programming.
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 @biosarchive. 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 | |
|---|---|---|
| @biosarchive | 13 Mar 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 25 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →