Binary dump labelled e1950s, likely firmware for a monitor of that model name, though no brand, version or chip is given. The 256 KB size matches a 2 Mbit SPI flash such as the 25-series parts common on monitor scaler boards. Technicians write it with a USB programmer to repair displays that stay black, cycle the power LED or lose menu control. Confirm the model and main board in your unit match, read and save the original chip first, and verify the image after writing."}
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 @biosarchive. 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 →