BIOS dump for Quanta mainboard DA0X83MB6H0, revision H, with no laptop model given in the name. The DA0 prefix is Quanta's board numbering, and this number also appears with HP notebooks elsewhere in the index. The archive is around 10 MB, so check what it contains before use. Program the image onto the SPI chip with a hardware programmer only after backing up the original, confirming the board number and revision on the PCB, and verifying that the file size matches the flash capacity.
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 →