BIOS image for the Biostar H61MHV motherboard, version 7.0 hardware, intended for a 4 MB SPI flash chip, packed in a RAR archive of about 4.8 MB. The index lists ECS as the brand, while the name itself refers to Biostar. Such a dump is written with a hardware programmer, for example a CH341A, when a board fails to POST because of corrupted firmware. Read and save the original chip contents first, and confirm that the image size matches the chip capacity, otherwise it will not fit.
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 →