Asus TUF GAMING X570-PLUS (Wi-Fi) AM4 ATX Motherboard - Manual (Page 65)

ASUS TUF GAMING X570-PLUS (WI-FI) 3-17
Chapter 3
Boot Devices Control
This item allows you to select the type of devices that you want to boot.
Configuration options: [UEFI and Legacy OPROM] [Legacy OPROM only]
[UEFI only]
Boot from Network Devices
This item allows you to select the type of network devices that you want to
launch. Configuration options: [Ignore] [Legacy only] [UEFI only]
Boot from Storage Devices
This item allows you to select the type of storage devices that you want to
launch. Configuration options: [Ignore] [Legacy only] [UEFI only]
Boot from PCI-E/PCI Expansion Devices
This item allows you to select the type of PCI-E/PCI expansion devices
that you want to launch. Configuration options: [Ignore] [Legacy only] [UEFI
only]
Secure Boot
This item allows you to configure the Windows ® Secure Boot settings and manage its keys to
protect the system from unauthorized access and malwares during POST.
Boot Option Priorities
These items specify the boot device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system.
• To access Windows ® OS in Safe Mode, press <F8> after POST.
• To select the boot device during system startup, press <F8> when the ASUS Logo
appears.
Boot Override
These items displays the available devices. The number of device items that appears on
the screen depends on the number of devices installed in the system. Click an item to start
booting from the selected device.
3.9 Tool menu
The Tool menu items allow you to configure options for special functions. Select an item then
press <Enter> to display the submenu.
3.9.1 ASUS EZ Flash 3 Utility
This item allows you to run ASUS EZ Flash 3. When you press <Enter>, a confirmation
message appears. Use the left/right arrow key to select between [Yes] or [No], then press
<Enter> to confirm your choice.
For more details, refer to section 3.11.2 ASUS EZ Flash 3 .