The D510MO has a UEFI boot option in the bios, however any windows installation USB's I plug into it boot into BIOS mode.
Also any attempts to get a UEFI shell loaded don't work either (eg GPT+FAT32 flash drive with shellx64.efi doesn't boot).
Does this board actually support UEFI? If so, how do I get windows setup to boot in UEFI mode.
Yes, the motherboard does support UEFI. We will escalate this issue to our research department for further investigation and any updates will be posted soon. Thank you for your understanding.