Second stored copy of a 6830S BIOS dump, 2.00 MB in .bin format, probably an extra read or alternate image of the same model. The name gives no board revision or firmware version. Comparing both copies helps rule out a faulty read before committing one to the chip. Load it in programmer software, check the target flash is 16 Mbit, and back up the original chip. Matching the model and motherboard on the unit avoids writing firmware meant for different hardware.
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 @biosfilebins. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →