BIOS dump for an ASUS K45D AMD-based laptop on motherboard DA0XY1MB6E0 revision E. The DA0 prefix follows Quanta numbering, Quanta being the ODM that built this board. The 4.00 MB raw binary fits a 32 Mbit SPI flash chip and is loaded with a hardware programmer to recover from corruption or a failed update. Verify the full board number and the revision letter on the PCB match exactly, and keep a backup of the original chip before writing.
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 @biosbigarchives. 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 →