BIOS dump for the HP ProBook 470 G5 on Quanta board DA0X8CMB6E0, project code X8C, compressed in a 7.05 MB zip. The DA0 prefix followed by the project code and MB is Quanta's board numbering, so Quanta manufactured the board for HP. Use it to recover a no-boot or corrupted BIOS by writing the SPI chip with a programmer. Confirm that the board number and revision on the PCB match, keep a backup of the original read, and verify the file size suits the flash 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 @biosfilebins. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →