A 2 MB BIOS file for the 07239-2 motherboard, numbered in Wistron's style, where the suffix usually marks a board variant; no brand or firmware version appears in the name. The size matches a 16 Mbit SPI flash. It is used for reprogramming the BIOS chip with an external programmer on boards that will not start due to firmware faults. Check that the PCB number including the -2 suffix matches exactly, save the original dump, and confirm the chip capacity first.
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 @ITHINKHS. 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 →