BIOS dump archive for a laptop motherboard numbered DA0P5HMB8J0, revision J, sized for a 16MB SPI flash chip. The DA0 prefix follows the Quanta board numbering pattern, so the laptop brand itself is not stated in the name. Technicians use an image like this to reprogram a corrupted or locked BIOS chip with a hardware programmer such as a CH341A. Confirm the board number and revision printed on the PCB match, read and save the original chip contents first, and check the image size equals the 16MB chip 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 →