Tech Support: How to change the boot order on an Intel Motherboard - YouTube
Configuration Setup
PXE Boot Error
Boot Order Tutorial - Intel® Visual BIOS Wiki
Boot Guard Video Presentation | Concurrent Technologies
Twitter 上的Jonas Devlieghere:"Somehow corrupted my Intel Boot Agent (PXE-E05). Fixed it by booting into UEFI shell and running BOOTUTIL64E.EFI -DEFAULTCONFIG -ALL https://t.co/PnOmO9tkSX" / Twitter