I believe on the board there is a button you can press to boot directly into the bios, you may need to check your manual to confirm/locate the button on the motherboard. Also if you downloaded all the softwre off the disk that came with the motherboard the should be a bios direct program that you can open press direct bios and it will restart into the bios. Check your manual and it should explain both methods if they are on your motherboard. i used to have a z77 sabertooth but cant remember exacty if it was that motherboard that had the features