BIOS dump for Quanta board DA0AX2MB6E0, revision A, labelled 2MB, in a 1.14 MB RAR archive. The DA0 prefix with project code AX2 follows Quanta numbering, and the brand of the finished laptop is not given in the name. A 2 MB image corresponds to a 16 Mbit SPI flash, so make sure the chip on the board is that size before programming. Dumps like this are used to recover systems with corrupted firmware via an external programmer. Save the original contents first and confirm the board number and revision..
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 →