BIOS firmware for the Quanta board DAG3EFMBEE0, revision E, in a RAR archive of about 6.68 MB, noted for the Ryzen CPU version. DAxxxxMBxx0 is Quanta numbering, and the CPU tag matters because Intel and AMD variants can share a project name. Write it with a programmer to recover a corrupted SPI flash. Read and keep the existing contents first, check that the PCB shows the same code and revision, and confirm that the image size matches the chip before programming.
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 →