I updated the BIOS on the ASUS M5A99X EVO motherboard to Version 1708. after installing the new BIOS update, when booting the computer it gets stuck on the ASUS Motherboard logo screen asking me to press DEL to enter the UEFI BIOS Settings. But it wont respond to anything that I do, I've tried multiple keyboards. I have tried removing the battery to reset it, but nothing. the Boot LED is on the entire time. can anyone help me?