Original main BIOS dump for Quanta board DAR62CMB6A0, revision A; the DA prefix and MB code follow the Quanta pattern, and the laptop brand is not named. At 4 MB it matches a 32 Mbit SPI chip. A companion KBC dump of the same board exists for the keyboard controller. Check the board number and revision printed on the PCB, save the current chip contents, and flash this image with a programmer when recovering a dead board.
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 @bios_laptop. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →