BIOS firmware archive for the HP EliteBook 840 G3, packed as RAR at 11.2 MB; the name gives no board number, revision or version. The archive may include more than one chip image, so inspect its contents before use. Such dumps are written with an SPI programmer to revive a laptop with corrupted firmware. Save the original chip first, as it holds unique serial and licensing data, verify the image size matches the flash capacity, and confirm the motherboard is the 840 G3 one.
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 @biosdumpcomputer. Enginerys does not host this file.
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 →