Wistron 19795-1 motherboard firmware in a 16 MB raw BIN image, prepared with a clean Intel ME region. The laptop brand and model are not stated, so rely on the board code printed on the PCB. Another 8 MB dump with the same label exists, so read the chip marking to confirm a 16 MB part before using this one. Back up the existing flash with your programmer, write the image, then verify it. A cleaned ME often cures boot loops and shutdowns.
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 @BiosSupport2006. 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 →