BIOS / firmware archive tied to board 6050A3365001, revision MB-A01 (A1), with the project names Ashmore, Dali and PCO appearing in the name; the laptop brand is not stated. The 6050A prefix follows the Inventec numbering scheme, a contract manufacturer for several notebook brands. The 15.8 MB RAR likely contains a full SPI dump for programming the flash chip directly. Before writing, compare the board number and revision on the PCB, back up the original chip, and confirm the image size matches the chip capacity so it fits correctly.
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 →