Firmware archive for the HP EliteBook 840 and 820 G2, about 6.63 MB in rar format. No board number, revision or chip size is given, so check the PCB marking and the files inside before use. These are Broadwell-generation business laptops whose SPI images include the ME region, so a dump from another unit may need its ME cleaned or its serial data restored. Back up the original flash with a programmer before writing, and confirm that the image size matches the chip.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 29 Jun 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 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 →