BIOS dump for the HP G42 laptop on Quanta motherboard DA0AX2MB6E1 revision E. The same board design was used in other HP and Compaq notebooks, though firmware must suit the exact model. Quanta uses the DA-prefixed code seen here. Write the image with an SPI programmer to recover a corrupted BIOS, after confirming the board number and revision on the PCB, keeping a backup of the existing chip and verifying that the file length fits 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 @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 →