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Chapter 3 BIOS Setup
Chapter 3
Boot
Number of seconds to
wait for setup activation
key.
65535(0xFFFF) means
indefi nite waiting.
Aptio Setup Utility - Copyright (C) 2015 American Megatrends, Inc.
Version 2.17.1246. Copyright (C) 2015 American Megatrends, Inc.
Boot Confi guration
Setup Prompt Timeout
Bootup NumLock State
Quiet Boot
Boot Option Priorities
CSM Parameters
Save & Exit
Chipset
Advanced
Security
Main
Boot
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save and Reset
ESC: Exit
1
[On]
[Disabled]
Setup Prompt Timeout
Select the number of seconds to wait for the setup activation key. 65535(0xFFFF)
denotes indefinite waiting.
Bootup NumLock State
This allows you to determine the default state of the numeric keypad. By default, the
system boots up with NumLock on wherein the function of the numeric keypad is the
number keys. When set to Off, the function of the numeric keypad is the arrow keys.
Quiet Boot
Enable or disable the quiet boot function.
CSM Parameters
Aptio Setup Utility - Copyright (C) 2015 American Megatrends, Inc.
Version 2.17.1246. Copyright (C) 2015 American Megatrends, Inc.
Save & Exit
Advanced
Boot
Security
Main
Chipset
Select Screen
Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized
Defaults
F4: Save Changes and
Reset
ESC: Exit
Boot Option Filter
This option controls what devices system can boot to.
Launch PXE OpROM policy
Controls the execution of UEFI and Legacy PXE OpROM.
Launch Storage OpROM policy
Controls the execution of UEFI and Legacy storage OpROM.
Launch Video OpROM policy
Controls the execution of UEFI and Legacy video OpROM.
Launch CSM
Boot Option Filter
Launch PXE OpROM policy
Launch Storage OpROM policy
Launch Video OpROM policy
[Enabled]
[UEFI and Legacy]
[Do not launch]
[Legacy only]
[Legacy only]
This option controls if
CSM will be launched.
