I built a new pc today, and when i tried to install OS i couldnt boot with my usb. I have the asus z97-c mobo and i just can't seem to find a way for it. I can see two options : my usb normally and then (uefi) usb. When i press the uefi i get a flah screen and then back to bios where i was and then when i press the other one the monitor goes off for 3 sec aprox and then back to where i was. I can see my other drives as well ssd and hdd. What did i do wrong? I also made the usb bootable like 2 hours ago. Also, i can provide pictures as well if needed