Asus Z9PH-D16 - Manual (Page 100)

4-42 Chapter 4: BIOS setup
Boot Device Seeking [Endless PXE]
[Endless PXE] Continuous seek remote boot image until boot image found or user
abort (press Ctrl+Alt+Del).
[Normal] Seek remote boot image once then stop.
UEFI Boot [Disabled]
Enables or disables UEFI Boot.
Configuration options: [Disabled] [Enabled]
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 select the boot device during system startup, press when ASUS
Logo appears.
• To access Windows OS in Safe Mode, please press after POST.
Set the booting order of network devices.
Boot Option #1/#2/#3/#4 [AMI Virtual CDROM0...]
Configuration options: [SATA P1: ST3500...] [AMI Virtual CDROM...]
[AMI Virtual Floppy...] [IBA GE Slot 0500 v...]
Hard Drive BBS Priorities
CD/DVD ROM Drive BBS Priorities
Floppy Drive BBS Priorities
Network Device BBS Priorities
These items appear only when you connect SATA ODD or hard drive to the
SATA ports and allow you to set the booting order of the SATA devices.