Firmware for an MSI notebook mainboard MS-16GA1, compressed as a 2.73 MB ZIP. MSI marks its own laptop boards with the MS-xxxxx pattern, where the number identifies the platform independent of the retail model name. The archive is used for recovering a board with corrupted BIOS by reading and rewriting the SPI flash chip through a programmer. The name does not state revision or version, so check the PCB marking, create a full backup of the original chip first, and confirm the image size matches the chip capacity.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →