BIOS image of 512 KB in raw binary form named 946gzis, which points to an Intel 946GZ based desktop board, though the name lists no manufacturer, model or version. A 512 KB file matches a 4 Mbit flash chip, common on boards from that era. Technicians use such a dump to reprogram a corrupted BIOS chip with an external programmer. With so little identifying information, compare its strings in a hex editor with the board markings before trusting it. Always read the original chip first and ensure capacity matches the image size.
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 @biosschematics. 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 →