2-20 Chapter 2: BIOS information

2.7.1 Boot Device Priority

1st ~ xxth Boot Device

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. Conguration options: [Removable Dev] [Hard Drive]
[ATAPI CD-ROM] [Disabled]
• To select the boot device during system startup, press <F8> when ASUS Logo appears.
• To access Windows® OS in Safe Mode, do any of the following:
• Press <F5> when ASUS Logo appears.
• Press <F8> after POST.
2.7 Boot menu
The Boot menu items allow you to change the system boot options. Select an item then
press <Enter> to display the sub-menu.
Boot Settings
Boot Device Priority
Hard Disk Drives
Boot Settings Conguration
Security
Species the Boot
Device Priority
sequence.
A virtual drive (Drive
B:) may appear when you
set the CD-ROM drive as
the rst boot device.
BIOS SETUP UTILITY
Main Ai Tweaker Advanced Power Boot Tools Exit

VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage [xxxV] or [Ignored]

The onboard hardware monitor automatically detects the voltage output through the onboard
voltage regulators.

Chassis Fan Prole [Optimal]

This item appears only when you enable the Chassis Q-Fan Control feature and allows
you to set the appropriate performance level of the chassis fan. When set to [Optimal], the
chassis fan automatically adjusts depending on the chassis temperature. Sets this item to
[Silent Mode] to minimize the fan speed for quiet chassis fan operation, or [Performance
Mode] to achieve maximum chassis fan speed. Conguration options: [Optimal] [Silent Mode]
[Performance Mode]

2.6.6 Anti Surge Support [Enabled]

Allows you to enable or disable the Anti-Surge protection feature. Conguration options:
[Disabled] [Enabled]