Asus Z9NA-D6 - Manual (Page 88)

4-28 Chapter 4: BIOS setup
Enable/Disable (EHCI)
Support.
EHCI Controller 1 [Enabled]
EHCI Controller 2 [Enabled]
USB Port #1 [Enabled]
USB Port #2 [Enabled]
USB Port #3 [Enabled]
USB Port #4 [Enabled]
USB Port #5 [Enabled]
USB Port #6 [Enabled]
USB Port #7 [Enabled]
USB Port #8 [Enabled]
USB Port #9 [Enabled]
USB Port #10 [Enabled]
USB Port #11 [Enabled]
USB Port #12 [Enabled]
USB Port #13 [Enabled]
USB Port #14 [Enabled]
→←: Select Screen
↑↓: Select Item
Enter: Select Item
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save & Exit
ESC: Exit
USB Ports Configuration
4.4.8 Trusted Computing
Enables or Disables BIOS
support for security device.
O.S. will not show Security
Device. TCG EFI protocol and
INT1A interface will not be
available.
Configuration
TPM SUPPORT [Enabled]
Current Status Information
No Security Device Found
TPM SUPPORT [Enabled]
Allows you to enable or disable the TPM support.
Configuration options: [Disabled] [Enabled]
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
EHCI Controller 1/2 [Enabled]
Allows you to enable or disable USB 2.0 (EHCI) Support. If we disable the EHCI
Controller in BIOS > South Bridge > USB configuration, the USB device will all
disable in OS.
Configuration options: [Disabled] [Enabled]
USB Port 1/ 2/ 3/ 4/ 5/ 6/ 7/ 8/ 9/ 10/ 11/ 12/ 13/ 14 [Enabled]
Allows you to enable or disable USB ports.
Configuration options: [Disabled] [Enabled]
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced