User manual

BIOS Setup
- 32 - EC3-1816CLD2NA
 TPT Devices
Aptio Setup Utility – Copyright (C) 2009 American Megatrends, Inc.
Chipset
Azalia Controller [HD Audio]
Select USB Mode [By Controllers]
UHCI #1 (ports 0 and 1) [Enabled]
UHCI #2 (ports 2 and 3) [Enabled]
UHCI #3 (ports 4 and 5) [Enabled]
UHCI #4 (ports 6 and 7) [Enabled]
USB 2.0(EHCI) Support [Enabled]
→←：Select Screen
↑↓：Select Item
Enter：Select
+/-：Change Opt
F1：General Help
F2：Previous Values
F3：Optimized Defaults
F4：Save
ESC：Exit
Version 2.00.1201. Copyright (C) 2009,American Megatrends, Inc.
* Azalia Controller
This option is used to enable or disable the audio card controller.
* Select USB Mode
This option is used to select the USB controlling mode.
* UHCI #X (ports X and X)
This option is used to enable or disable in the controller mode.
* USB 2.0(EHCI) Support
This option is used to enable USB2.0.