Asus SABERTOOTH 990FX R2.0 - Manual (Page 92)

3-22 Chapter 3: BIOS setup
Chapter 3
You can only set SATA Port5-Port6 to [IDE] if Port1-Port4 is set to [IDE].
S.M.A.R.T. Status Check [Enabled]
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]
SATA ESP on PORT1-6 [Disabled]
Allows you to set SATA port on PORT1-6 to external SATA port.
Configuration options: [Disabled] [Enabled]
3.5.5 USB Configuration
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.
Legacy USB Support [Enabled]
[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.
Legacy USB3.0 Support [Enabled]
[Enabled] Enables the support for USB 3.0 devices on legacy operating systems
(OS).
[Disabled] Disables the function.