Updating bios in gigabyte ga 970a d3
A re-flash of the system, following information from this page, and using the files from this page, might help. Without a BIOS chip, you just have a large paperweight (sorry for my lack of bedside manner).
I know what the whole no-storage-device thing was, I just adjusted the hard disk cables and it worked, but let's go back 5 minutes before that. Featuring 2 physical BIOS ROMs integrated onboard, GIGABYTE Dual BIOS™ allows quick and seamless recovery from BIOS damage or failure due to viruses or improper BIOS updating.