Latitude 10 - Boot to USB

I recently received my Dell Latitude 10 Tablet. I have created a USB install of Windows 8 Pro. The tablet cannot boot to USB. I have tried multiple USB drives and have verified the drives will boot on my Latitude laptop. I have verified USB boot is enabled in the BIOS. When pressing f12 for boot options USB is not an option. When entering the BIOS setup it is not listed as a boot device either. Clicking add boot device does not show it either. I've tried using the USB port on the table and the USB ports on the productivity dock. I have also tried creating the install on a SD card, that does not show as an available boot device either.

The bios has been upgraded to A03 and I'm running version 9.14.3.1099,  A04 of the clovertrail chipset. Any suggestions would be much appreciated.

Thank you!