Firmware package for the LG E1940S, an LG monitor model, compressed into a 120 KB RAR. The name gives no chip type or version, so open the archive and check what it holds before use. Monitor dumps of this size usually belong to a small SPI or EEPROM chip on the main control board and are written with a programmer such as a CH341A when the screen fails to start, shows no logo or loops. Read and save the original chip contents first, and confirm that the dump size matches the chip capacity before 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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →