BIOS image for the Gigabyte G1.Sniper A88X board, revision 3.0, stored in a RAR archive of about 7 MB. It is meant for recovering a board with corrupted firmware by writing the SPI flash directly with a programmer such as a CH341A, either in circuit or with the chip removed. Gigabyte boards of this class often use dual BIOS chips, so identify which chip is faulty. Read and save the original contents first, check that the image size matches the chip capacity, and verify the written data after programming.
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 →