RAR archive holding BIOS firmware for the Acer Ferrari One 200 series ultraportable, 635 KB in size. The name does not list the contents, so unpack it and check whether you have a raw SPI dump, a vendor update package or both. Raw images are written to the flash chip with an external programmer after desoldering or clipping onto the chip. Before writing, compare the image size with the chip capacity, make a backup read of the existing chip, and confirm the board in front of you really is a Ferrari One 200.
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 @ComputerBIOSBinFile. 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 →