209394

BIOS .rom 256 KB Shared

Firmware image named only with a number, 209394, in .rom format and 256 KB in size. The name gives no brand, model, board number or version, so its target cannot be identified from the name alone. A 256 KB ROM corresponds to a 2 Mbit chip and could be a video BIOS, an EC or a small system firmware. Inspect the contents with a hex editor or a BIOS tool to find identifying strings before use, and always back up the original chip before writing any image.

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 @desktopbios. Enginerys does not host this file.

How to open a .rom file

A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.

Vendor flash utilityUEFIToolAMI AFU toolsCH341A (full images only)

More about .rom files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →