Firmware dump for the HP EliteBook 820 G4, whose motherboard carries Inventec number 6050A2854201. The archive is roughly 7.59 MB in RAR form. A file like this is written to the BIOS flash with a programmer when the laptop will not post or is locked by corrupted firmware. Business HP machines store unit-specific data such as serial and product information in flash, so read and keep the original chip before programming. Also confirm the PCB number and that the image size fits 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 | 9 Apr 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 →