BIOS archive for the Gigabyte GA-H55M-S2V motherboard, revision 1.4, labelled as an 8 MB image, which suggests a flash chip of that capacity or a combined dual-BIOS read. Technicians use such a dump to reprogram a corrupted SPI chip with a programmer like the CH341A when the board will not post. Gigabyte boards often carry main and backup BIOS chips, so identify which one you are writing. Back up the original contents first and make sure the image size matches the chip you are 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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →