Asus M5A97 LE R2.0 - Manual (Page 72)

3-18 Chapter 3: BIOS setup
Chapter 3
Board SATA RAID ROM [Legacy ROM]
This item appears only when you set SATA Port1 - Port4 to [RAID] and allows you to
select Board SATA RAID ROM. Configuration options: [Disabled] [Legacy ROM] [UEFI
DRIVER]
S.M.A.R.T. Status Check [Enabled]
[Enabled]
Enables the S.M.A.R.T feature.
[Disabled] Disables the S.M.A.R.T feature.
SATA ESP on PORT1 ~ 6 [Disabled]
Configuration options: [Enabled] [Disabled]
3.5.5 USB Configuration
The items in this menu allow you to change the USB-related features.
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]
This item appears only when you set the previous item to [Enabled].
[Enabled]
Enables the support for USB 3.0 devices on legacy operating systems
(OS).
[Disabled] Disables the function.
EHCI Hand-off [Disabled]
[Enabled] Enables the support for operating systems without an EHCI hand-off
feature.
[Disabled] Disables the function.
SB USB Configuration
Options for SB USB Configuration.
USB PORT 1 ~ 6 & 9-14 [Enabled]
Configuration options: [Enabled] [Disabled]
3.5.6 CPU Core On/Off Function
CPU Core Activation [Auto]
This item lets user turn off cores except core 1, user can turn off 2nd, 3rd, 4th, 5th, etc core
manually. Configuration options: [Auto] [Manual]