BIOS dump marked as working for the HP ZBook Studio G3, made on a Compal LA-C401P board at revision 2C. Compal uses the LA-xxxxP numbering for the boards it builds for brands such as HP, so match that code and revision on the PCB before relying on the file. The 7.56 MB archive is meant for reprogramming the SPI flash with an external programmer when firmware corruption is suspected. Read and keep the original contents first, and verify that the image 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 →