BIOS dump for the Popeye board 11242-1 with the 4SM01 marking, packed in a 2.48 MB ZIP. The numbering follows Wistron, the ODM behind this design. Technicians flash such images to the SPI chip with an external programmer to recover boards stuck with no display or boot loops after corruption. Before writing, save the original chip contents so serial and system data are preserved, confirm the board number on the PCB matches, and ensure the image size equals the flash chip capacity.
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 .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 →