User manual

Chapter 3 BIOS Setup
EC7-1817LNAR - 39 -
Switch for EHCI controller 2.
* USB Ports Per-Port Disable Control
General control switch for the USB Port.
 PCH Azalia Configuration
Aptio Setup Utility – Copyright (C) 2011 American Megatrends, Inc.
Chipset
PCH Azalia Configuration
Azalia [Auto]
Azalia Internal HDMI Codec [Enabled]
Azalia HDMI Codec Part B [Enabled]
Azalia HDMI Codec Part C [Enabled]
Azalia HDMI Codec Part D [Enabled]
→←：Select Screen
↑↓：Select Item
Enter：Select
+/-：Change Opt
F1：General Help
F2：Previous Values
F3：Optimized Defaults
F4：Save
ESC：Exit
Version 2.14.1219. Copyright (C) 2011,American Megatrends, Inc.
 Azalia
Control switch for audio card.
 Azalia Internal HDMI Codec
Control switch to enbale built-in audio decoding.
 Azalia HDMI Codec Part B/C/D
Control switch to enable built-in audio decoding of Codec Part B/C/D.
 PCH LAN Controller
Switch for PCH LAN controller.
 Restore AC Power Loss
This option could set the system status when the computer is re-electrified after
powered off under AC. “Power Off” is to make the system at power off status;