Hi guys! I have a problem that needs solving again! I have an ASUS Crosshair V Formula-Z Motherboard and when I press F2 or Delete to enter the setup of the UEFI BIOS, the bIOS or the setup doesn't come up! Just a blank screen and I have to restart the PC because it gets stuck at that blank screen. If I don't press the F2 or Delete the PC starts up normally so its not a major problem but its annoying! Any suggestions please?