Firmware dump for the LG W1943SS-PF monitor, 102 KB in RAR form, based on the NT68167 scaler controller. The name notes ISP programming and the SST25VF020B flash chip, a 2 Mbit SPI part. Monitor firmware like this is used to recover units with no picture, a blank OSD or boot loops after corruption. Write it with an SPI programmer or the scaler ISP tool, read and store the original chip contents first, and confirm the image matches the chip capacity and the monitor panel version.
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 →