RAR archive with BIOS firmware for the MSI GP60 2PE Leopard notebook, built on MSI board MS-16GH1 version 1.0, and the name marks it as ok, meaning reported working. MSI numbers its own boards in the MS-xxxxx format. Unpack it with WinRAR or 7-Zip and use a programmer such as a CH341A to rewrite the SPI flash when the laptop fails to post. Read and save the original chip contents first. Check that the image size matches the flash chip and that the board number on the PCB matches.
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 →