16 MB BIOS image for the Dell OptiPlex 7040 desktop, marked as tested OK. The size matches a 128 Mbit SPI flash chip on the motherboard. Technicians use a dump like this to recover a system that will not post after a failed update, writing it with a CH341A or similar programmer. Dell images can carry the service tag and system data, so back up the original chip first and restore those details afterwards if needed.
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 @biosdumpcomputer. 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 →