BIOS firmware for the HP EliteDesk 800 G3 Small Form Factor desktop, packed in a rar archive of about 24 MB. The name does not give a board number, version or chip size, so check the archive contents to see whether it holds a programmer-ready dump or an update package. Business desktops like this keep the BIOS on an SPI flash chip that can be rewritten with an external programmer. Read and save the original contents before writing, since they can hold unique system data, and confirm that the file 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.
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 →