Working BIOS for the DAST6MB16A0 board, revision A, stored in a rar archive and marked as 100% working. The name also carries SR16Z, which is an Intel part code and likely identifies the processor or chipset variant on this board. DAST6MB16A0 follows Quanta mainboard numbering, so Quanta is the ODM behind the design. Check that the PCB silkscreen matches the number and revision, dump the current chip with a programmer as a backup, and verify the image size against the flash capacity 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 @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 →