BIOS dump archive for an HP laptop on the Quanta DA0X63MB6H1 motherboard, revision H, in a 5.27 MB zip. The revision letter matters, because the BIOS on a revision H board can differ from earlier releases, so compare it with the PCB marking. Quanta prints these DA0 codes on the board silkscreen. Extract the image, check that its size matches the SPI flash, and write it with a programmer. Read and save the original chip first to preserve the serial number and Windows key 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 @ComputerBIOSBinFile. 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 →