Gigabyte
Gigabyte UEFI BIOS (AORUS / UD motherboards)
This covers the UEFI firmware on Gigabyte desktop boards, including the AORUS and UD lines. It governs the same low-level platform settings as any board firmware and is applied most safely with the built-in Q-Flash tool. Because Gigabyte boards can share a model name across revisions, confirm the file matches your specific revision before flashing, since a mismatch can leave the board unbootable.
