Gigabyte GA-P61A-D3 motherboard BIOS image with the .12b extension, a 4.00 MB file that matches a 32 Mbit SPI flash chip. Gigabyte usually names release BIOS files with an F-number extension, so a letter-suffixed version like this one is often a beta build. It can be used to recover a board that no longer posts by writing the chip directly with a CH341A or a similar programmer. Check the board revision printed near the PCI slots first, and always save a backup read of the existing chip before erasing and 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 @biosarchive. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →