DRAM Voltage [Auto]

Allows you to select the DDR2/DDR3 voltage. The configuration options vary depending on the DIMMs you install on the motherboard.

(For DDR3 DIMMs) Configuration options: [Auto] [1.50V] [1.60V] [1.70V] [1.80V] [1.90V] [2.00V] [2.10V] [2.20V]

(For DDR2 DIMMs) Configuration options: [Auto] [1.80V] [1.90V] [2.00V] [2.10V] [2.20V] [2.30V] [2.40V] [2.50V]

Refer to the DDR2/DDR3 documentation before adjusting the memory voltage. Setting a very high memory voltage may damage the memory module(s)!

FSB Termination Voltage [Auto]

Allows you to select the front side bus termination voltage.

Configuration options: [Auto] [1.20V] [1.30V] [1.40V] [1.50V]

Setting a high FSB termination voltage may damage the chipset and CPU.

North Bridge Voltage [Auto]

Configuration options: [Auto] [1.25V] [1.40V] [1.55V] [1.70V]

North Bridge Voltage Reference [Auto]

Configuration options: [Auto] [0.67x] [0.61x]

4.4.2USB Configuration

The items in this menu allows you to change the USB-related features. Select an item then press <Enter> to display the configuration options.

 

 

 

BIOS SETUP UTILITY

 

Advanced

 

 

 

 

USB Configuration

 

 

 

 

 

Options

USB Devices Enabled:

 

 

Disabled

 

None

 

 

 

 

 

Enhanced

 

 

 

 

 

USB Functions

[Enabled]

USB 2.0 Controller

[Enabled]

USB 2.0 Controller Mode

[HiSpeed]

BIOS EHCI Hand-off

[Enabled]

Port 64/60 Emulation

[Disabled]

Legacy USB Support

[Auto]

USB Mass Storage Device Configuration

Select Screen

Select Item

+-

Change Option

F1

General Help

F10

Save and Exit

ESC

Exit

v02.58 (C)Copyright 1985-2007, American Megatrends, Inc.

The USB Devices Enabled item shows auto-detected values. If no USB device is detected, the item shows None.

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Chapter 4: BIOS setup