Zipped BIOS binary referenced only by board number 14291-1, a Wistron-style code; the name gives no brand, model or revision. Size is about 5.5 MB compressed. Technicians write such dumps to the SPI flash with a programmer to recover a board that does not post. Because the name is sparse, open the archive and check the image length against your flash chip, confirm 14291-1 appears on the PCB, and keep a backup of the original contents before erasing.
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 @SCHEMATICWORLD. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →