UEFI BIOS File System List for adding CD/DVD/DVD-RW to Boot Options on Dell 7020

UEFI BIOS Boot option only shows HDD.

Want to boot from CD/DVD/DVD-RW, but it doesn't appear in the File System List when I try to add the Boot Option. I see the "PciRoot(0x0/PCI......" for the HDD, but need to know the syntax for an Optical drive. I can't find the appropriate terminology anywhere.

Likewise, USB Drive is not showing, alternatively would like that as an option.

Can anyone take a peek at their 7020/9020 Bios and let me know what the appropriate File System List entry is?

Thanks.