BIOS for the MSI GL62 laptop with board numbers MS-16J5 and MS-16J51, supplied as a 3.98 MB RAR. MSI designs and builds its own boards, using MS-xxxx numbers for both the model platform and the motherboard. The archive is likely a flash dump for SPI programming when the notebook shows no display or a corrupted BIOS. Confirm the board number on the PCB, read and keep a copy of the existing chip, and confirm the image size matches the flash capacity before writing.
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 →