BIOS image for the Biostar N68SA-M2S desktop motherboard, catalogued under ECS, in a 401 KB RAR. The name gives a 1MB size, matching a 1 MB (8 Mbit) SPI flash chip. A technician writes such a dump with a programmer like the CH341A when the board is bricked by a failed update or corrupted firmware. Read and save the original chip contents first, and check that the image size equals the chip capacity, because a mismatched file will not fit or will not boot.
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 →