How to Change Legacy boot in gigabyte bios - YouTube
Gigabyte UEFI BIOS Overview (Z77X-UD4H) - YouTube
USB Booting on GIGABYTE Mainboard - YouTube
How to set up the UEFI of your Hackintosh's Gigabyte motherboard
Only "Reboot and select proper boot device" error message with USB installer on GA-X79-UD5 | tonymacx86.com
How to Update Your BIOS Part 2: Q-Flash and BIOS Recovery
I've got over 200 OPENCORE boot options, how do I remove all of this?! I Have a Gigabyte Z77-DS3H motherboard after my first open core installation I noticed every time I restarted
Question - restarting automatically when enable onboard graphics(GIGABYTE UEFI DualBIOS blue screen) | Tom's Hardware Forum
SOLVED] - Computer stuck on BIOS splash screen | Tom's Hardware Forum