BIOS image for the HP ZBook Studio G5 family listed as HP Studio G5, board DA0XW1MBAI1, marked as working and fully tested for a 32MB flash. The DA0 prefix with MB in the code follows Quanta numbering, so Quanta is the ODM. The 7.53 MB RAR is meant for programming the SPI chip when the machine will not post. Save the original contents before writing, as HP boards keep unique serial data there, and confirm the chip is 32MB so the image fits.
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 →