BIOS firmware for the Gigabyte GA-H110-D3A desktop motherboard, revision 1.0, packaged as a RAR archive of about 20.7 MB. The name spells the brand as Gygabyte, but it refers to this Gigabyte H110 board. A technician uses such an image to recover a board with a corrupted BIOS by writing the SPI flash chip using an external programmer, or to compare against a faulty dump. Back up the existing chip before writing, confirm the PCB revision, and check that the image size matches the flash chip capacity.
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 →