4.4.2PCH-IO Configuration

Allows you to configure PCH parameters.

Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.

Advanced

Intel PCH RC Version

1.0.0.0

USB Configuration

Intel PCH SKU Name

C222

settings.

Intel PCH Rev ID

04/C1

 

USB

Configuration

 

 

PCH

Azalia Configuration

 

 

USB Configuration

Allows you to set the USB Configuration settings.

Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.

 

 

 

 

 

 

 

Advanced

 

 

 

 

 

 

 

 

USB Configuration

 

Mode of operation of xHCI

 

XHCI Mode

[Auto]

controller.

 

 

 

EHCI1

[Enabled]

 

 

EHCI2

[Enabled]

 

 

USB Ports Per-Port Disable Control [Disabled]

 

 

 

 

 

 

XHCI Mode [Auto]

Allows you to set the mode of operation of the xHCI controller. Configuration options: [Auto] [Enabled] [Disabled]

EHCI1 / EHCI2 [Enabled]

Allows you to control the USB EHCI (USB 2.0) functions. One EHCI controller must always be enabled. Configuration options: [Disabled] [Enabled]

USB Ports Per-Port Disable Control [Disabled]

Allows you to control the disabling of the USB ports (0-13). Configuration options: [Disabled] [Enabled]

USB Port #0-#13 Disable [Enabled]

This items only appears when you set the USB Ports Per-Port Disable Control to [Enabled]

This item allows you to control the disabling of each of the USB ports (0-13). Configuration options: [Disabled] [Enabled]

4-14

Chapter 4: BIOS setup