BIOS dump for the Quanta DA0G7BMB6D0 motherboard, tagged BID 084B9 and marked OK, in a 5.55 MB RAR. The meaning of the BID 084B9 tag is not given in the name. No laptop model is given in the name, so identify your machine by the DA0 code printed on the PCB. Quanta uses this numbering for its designs built for several brands. Reflash the SPI chip with a programmer, check that the file size equals the chip capacity, and read and save the original contents before you erase anything.
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 →