In order for BIOS to show a UEFI boot option for a fixed disk, there are only two possibilities:
EFI\boot\bootX64.efi
stored in the root folder
If the PERC hard drive image was originally installed in legacy BIOS mode, none of the above are true. There is no boot option for BIOS to list in the UEFI boot menu.
BIOS always builds a boot option for removable media regardless of media presence. The virtual media (virtual Floppy and Virtual CD) should show up in the UEFI boot menu as removable device boot options. If they do not show up, then they were disabled.