ASROCK Rack X570D4U - Chapter 5 Troubleshooting; Troubleshooting Procedures

X570D4U
X570D4U-2L2T
X570D4U-2L2T/BCM
74 75
English
3.6 Boot Screen
In this section, it will display the available devices on your system for you to congure the
boot settings and the boot priority.
Boot Option #1
Use this item to set the system boot order.
Boot Option #2
Use this item to set the system boot order.
Boot Option Filter
is option controls Legacy/UEFI ROMs priority.
USB Device BBS Priorities
Set the order of the legacy devices in this group.
Fast Boot
Enables/Disables fast boot which skips memory training and attempts to boot using last
known good conguration.
Boot From Onboard LAN(X550)
Use this item to enable or disable the Boot From Onboard LAN feature.