Server Menu - Dell PowerEdge C6220 Hardware Owner's Manual

Option
Boot Mode
(Legacy default)
Boot Type Order

Server Menu

This page enables you to configure Server parameters.
Scroll to this item and press Enter to view the following screen:
74 | Installing System Components
Description
UEFI –Enables booting to Unified Extensible
Firmware Interface (UEFI).
Legacy – Enables booting to Legacy mode, ensures
compatibility with operating systems that do not
support UEFI.
Configure Boot Type Order, Network/Hard
Disk/RAID/USB Storage/CD/DVD ROM.