Zipped BIN BIOS image, 5.94 MB, for the HP ProBook 440 G4 on Quanta motherboard DA0X81MB6E0 revision E. The name does not mention cleaning or a version number. Quanta designs this board for HP, and the DA0 prefix follows its numbering pattern. Technicians flash such a raw dump directly onto the SPI chip with a programmer like a CH341A when the BIOS is damaged. Extract the file and compare its size with the chip capacity. Save the original firmware first, since it holds serial and product data.
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 .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 →