Lenovo IH110MS motherboard BIOS, supplied as a 4.22 MB RAR archive. The name gives only the board code, with no revision, version or flash chip details, so inspect the extracted files before use. IH110 suggests an Intel H110 chipset desktop board, as the code itself indicates. A technician typically restores a corrupted BIOS by writing such an image to the SPI flash with an external programmer. Save the original dump first, check the board label on the PCB, and make sure the file size matches the chip capacity.
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 @afsbiosfree. 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 →