8 MB BIOS binary for board 11243-1, a number that follows Wistron's motherboard scheme, with the ME region cleaned. A cleaned Management Engine region removes stored state that can cause boot or power faults after a chip swap. The file size matches an 8 MB, 64 Mbit SPI flash, so it fits such a chip when written with a programmer. Check the 11243-1 marking on the board and its revision, since several brands use Wistron boards. Back up the original contents before writing so serial and other unique data can be restored.
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 @bioshub. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →