ASUS SABERTOOTH 990FX R2.0 Manuel D’Utilisation

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Chapter 3: BIOS setup

You can only set SATA Port5-Port6 to [IDE] if Port1-Port4 is set to [IDE].

S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a 

monitor system. When read/write of your hard disk errors occur, this feature 

allows the hard disk to report warning messages during the POST.
Configuration options: [Disabled] [Enabled] 

Allows you to set SATA port on PORT1-6 to external SATA port.
Configuration options: [Disabled] [Enabled]

The items in this menu allow you to change the USB-related features.

Main

Ai  Tweaker

Advanced

Monitor

Boot

Tool

Exit

Enables Legacy USB support. AUTO 

option disables legacy support if no 

USB devices are connected. DISABLE 

option will keep USB devices 

available only for EFI applications.

Back 

Advanced\  

USB Configuration  >

UEFI BIOS Utility - Advanced Mode

USB Configuration

USB Devices:

 

1 Keyboard, 1 Mouse, 2 Hubs

Legacy USB Support 

 

Enabled

Legacy USB3.0 Support 

 

Enabled

EHCI Hand-off 

 

Disabled

 >  SB USB Configuratuin

The USB Devices item shows the auto-detected values. If no USB device is detected, the 

item shows None.

[Enabled] 

Enables the support for USB devices on legacy operating systems (OS).

[Disabled] 

The USB devices can be used only for the BIOS setup program.

[Auto] 

Allows the system to detect the presence of USB devices at startup. If 

detected, the USB controller legacy mode is enabled. If no USB device is 

detected, the legacy USB support is disabled.

[Enabled] 

Enables the support for USB 3.0 devices on legacy operating systems 

(OS).

[Disabled] 

Disables the function.

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9/1/13   3:34:26 PM