Binary dump for SEGA part or board 838-14905-01, a 2.00 MB file the name describes as a working read. No further details on the hardware are given, so confirm the part number on the board before use. A raw image of this kind is written back to the matching flash or EPROM with a device programmer to restore a corrupted chip. Save the original contents first and check that the target chip capacity matches the 2MB image size before writing.
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 @laptopdesktopbiosbin. 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 →