Zip archive for MSI MS-6584, 1.16 MB. Only the board code is given, without revision, chipset or a hint of the contents, which could be a BIOS image, utilities or a short schematic. For firmware recovery, the original chip should be read and backed up with a programmer before any write, and the image must match the chip capacity. MSI prints the MS- number directly on its motherboards, so check that code and the PCB revision against the archive before you start work.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
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Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip