Asus H61-PLUS - Manual (Page 65)

ASUS H61-PLUS 2-21
Graphics Configuration
Primary Display [Auto]
Allows you to decide which graphics controller to use as the primary boot device.
Configuration options: [Auto] [PCIE] [PCI]
2.5.5 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.
Intel USB2.0 EHCI Controller [Enabled]
[Disabled] Disables the Intel USB2.0 EHCI controller.
[Enabled] Enables the Intel USB2.0 EHCI controller.
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.
EHCI Hand-off [Disabled]
[Enabled] Enables the support for operating systems without an EHCI hand-off
feature.
[Disabled] Disables the function.
USB Single Port Control
USB1~10 [Enabled]
Allows you to enable or disable an individual USB port. Refer to the section 1.3.3
Motherboard layout in this user manual for the locations of the USB ports.
The USB port numbers may not be arranged in a consecutive order.
2.5.6 Onboard Devices Configuration
HD Audio Controller [Enabled]
[Enabled] Enables the High Definition Audio Controller.
[Disabled] Disables the controller.