BIOS firmware archive labelled PIKACHU KL for a Wistron-numbered motherboard 18801-1M, with the extra token 0FT17 also present in the name, possibly a revision or part reference that is not explained. Pikachu appears to be the internal project code name, KL likely pointing to a Kaby Lake platform, though the name does not confirm it. Wistron uses five-digit-dash numbering like this for boards built for several laptop brands. Extract the RAR, confirm the PCB number matches, back up the original SPI chip with a programmer and compare image size to 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 →