BIOS dump for the Microsoft Surface Pro 5, stored in a 3.91 MB RAR, with the file name marking it as a newer copy of the dump. No board number or version is given, so verify the logic board and the flash chip capacity before using it. Such an image is written to the SPI chip with an external programmer to revive a tablet that will not boot or is stuck after corrupted firmware. Always read the existing chip first and keep that file, because device-specific information lives in the original.
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 →