0xC000000D (Unreadable Boot Config) error

I have the flash drive (http://www.eightforums.com/tutorials/15458-uefi-bootable-usb-flash-drive-create-windows.html) made properly, but whenever I try to boot it, I get a 0xC000000D (Unreadable Boot Config) error. The system is a brand new ASUS F55C with 8GB ram and a 120GB Samsung 840 SSD. I get the same error when I try on other F55C's I have... I don't usually need to downgrade, but...