A 1.56 MB zip archive for the MSI MS-7297 motherboard. The name provides only the board number, without revision or content type. MSI assigns MS-7xxx codes to its desktop mainboards and prints them on the PCB. After extracting, see whether it holds a schematic for tracing power rails, a boardview for locating components, or a BIOS image for SPI reflashing. Match the board revision before use, and when programming, back up the existing chip and confirm the image size equals the flash 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 @IT_SERVICE_WORLD. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.