I'm trying to install my OS with a USB 2.0 DVD Drive (Amazon Basics) installed in the front port of my D54250WYK as described in the instructions (Intel� NUC — Operating system installation) but I get the following error messages.
PXE-E61: Media test failure, check cable
PXE-M0F: Exiting Intel Boot Agent.
The DVD drive lights up when I plug it in and it has worked on other PC's, so I think it is okay. I've tried booting with and without UEFI. "Boot to USB Devices First" is selected, as well as "USB" under "Boot Devices". Legacy Boot Priority shows SATA and LAN, but no USB. UEFI Boot Priority shows "No Boot Drive" for Boot Drive Order.
From the instructions noted above, a USB Optical Drive is supported. Am I doing something wrong?