ASRock Z170 Extreme3 BIOS, version 1.10, distributed as a 7.82 MB zip file. The Z170 chipset belongs to the Intel LGA1151 generation, so this release is useful when a board will not post or loops after a failed flash. Repair work usually involves writing the image to the SPI flash with a CH341A or similar programmer, or using the built-in flashing tool when the board still boots. Compare the image size with the chip capacity and dump the original contents before overwriting anything.
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 →