BIOS image for the HP EliteBook 8740w mobile workstation, stored in a 3.93 MB RAR archive. No board number, revision or firmware version is given in the name, so open the archive to see what binary and size it holds. Such a dump is normally written directly to the motherboard SPI flash with an external programmer when a laptop will not POST or has a corrupted BIOS. Save a copy of the original chip before writing, and confirm the image size matches the flash chip capacity, or it will not fit.
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.
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 →