Repaired BIOS image for board DA0Y0PMBAF0 revision E, a 32 MB file that the name describes as fixed. The DA0 prefix follows the Quanta board-numbering scheme, used on laptops sold by several brands. The 32 MB size fits a 256 Mbit SPI flash such as a 25Q256-class chip. Technicians write it with a hardware programmer when a board will not post because of corrupted firmware. Make sure the PCB silkscreen shows the same number and revision, and keep a dump of the original chip first.
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 @biosfilebins. 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 →