MSI firmware image for the MS-14D11 board, version 1.0, shipped as an 11.6 MB RAR archive; the word outimage suggests a full output image prepared for writing to the chip. MS-xxxxx numbers are MSI's own mainboard designations and appear silkscreened on the PCB. Such a dump is used with an SPI programmer to recover boards that fail to POST after a bad flash. Check the board number and version on the PCB, save the original chip contents first and confirm the image size matches the installed flash memory.
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 →