Asus K53EXR4 System Bios Settings, Boot Device, On the Boot screen, select Boot Option #1

System BIOS Settings

The BIOS screens in this section are for reference only.The actual screens may differ by models and territories.

Boot Device

1.On the Boot screen, select Boot Option #1.

Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Main Advanced	Boot	Security	Save & Exit
Boot Configuration			Set the system boot order.
UEFI Boot			[Disabled]
PXE ROM			[Disabled]
Boot Option Priorities
Boot Option #1			[P0: ST9750420AS ...]
Boot Option #2			[P1: Optiarc DVD RW...]
Hard Drive BBS Priorities
CD/DVD ROM Drive BBS Priorities				: Select Screen
Add New Boot Option			:	Select Item
Delete Boot Option			Enter: Select
			+/—: Change Opt.
			F1:	General Help
			F9:	Optimized Defaults
			F10:	Save ESC: Exit

Version 2.01.1204. Copyright (C) 2010 American Megatrends, Inc.

2.Press [Enter] and select a device as the Boot Option #1.

Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.

Main Advanced	Boot	Security	Save & Exit
Boot Configuration			Set the system boot order.
UEFI Boot			[Disabled]
PXE ROM			[Disabled]
Boot Option Priorities
Boot Option #1			[P0: ST9750420AS ...]
Boot Option #2			[P1: Optiarc DVD RW...]

Hard Drive BBS Priorities

CD/DVD ROM Drive BBS Priorities

Add New Boot Option	Boot Option #1
Delete Boot Option	P0: ST9750420AS
	P1: Optiarc DVD RW AD-7585H
	Disabled

: Select Screen

: Select Item Enter: Select +/—: Change Opt. F1: General Help

F9: Optimized Defaults

F10: Save ESC: Exit

Version 2.01.1204. Copyright (C) 2010 American Megatrends, Inc.

A-4 Notebook PC User Manual