I have tried everything, but with no result. In fact, this is how I remembered doing things the first time I set up the BRIX. Gigabyte Brix GB-BXi7G3-760 drivers can be downloaded from the following link – Hello folks, this post is about the Gigabyte BRIX (model GB-XM12-3227 rev 1. Gigabyte brix not booting bat which did the update process of UEFI BIOS for me.