BIOS dump packed in a RAR archive for a CIH61MI desktop motherboard carrying the board marking H61H2-LM3 revision V1.1. The name marks it as confirmed working (OK) and gives a 4MB image size, which corresponds to a 32 Mbit SPI flash chip. The board uses the Intel H61 chipset as the model name suggests. Extract the image and write it with a programmer such as a CH341A after reading and saving the original chip contents, and confirm both the PCB revision and the flash capacity, because a 4MB file will not fit a smaller chip.
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 →