BIOS dump for the Biostar TB360-BTC PRO motherboard, hardware version 6.x, packed in a RAR archive of roughly 5.5 MB. This desktop board was designed for mining rigs with many PCIe slots. A file like this is used to reprogram the SPI flash when the board fails to POST after a bad update. Read and save the original chip first, check that the board version printed near the slots matches 6.x, and make sure the image size equals the flash chip capacity, since a mismatched file 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 →