So I have a GTX 970 and an asus motherboard. Everything works fine until I try to change the bios settings. With the ASUS uefi bios thing it allows me to change between "Power Saving", "Normal", and "ASUS Optimal". I want to use ASUS Optimal so I get the most out of my PC build but when I select that option and start up my PC it can't detect the graphics card. Sorry if I'm missing any details to help get this fixed. This is my first gaming PC build and first time asking a question on here!