Firmware archive for the HP ProDesk 600 G4 small form factor PC, roughly 27.5 MB in size. The name gives no board revision, version number or tested status, so open the archive to see whether it contains a raw SPI dump or an HP update package. A raw dump can be written to the flash chip with a programmer to revive a board that fails to post, while an update package is installed from the operating system or the recovery menu. Back up the original chip before writing and confirm the image size matches its capacity.
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 →