iGPU
Allows you to enable or disable the iGPU
2.5.5USB Configuration
The items in this menu allow you to change the
The USB Devices item shows the
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
[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.
2.5.6Onboard Devices Configuration
HD Audio Controller [Enabled]
[Enabled] | Enables the High Definition Audio Controller. |
[Disabled] | Disables the controller. |
ASUS |