DFI HD636-H81CS - Manual (Page 46)

46
Chapter 3 BIOS Setup
Chapter 3
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PCH-IO Configuration
This section illustrates the PCH parameters.
Onboard 82574 LAN 1 Controller
Enables or disables the onboard 82574 LAN 1 controller.
Onboard 82574 LAN 2 Controller
Enables or disables the onboard 82574 LAN 2 controller
High Precision Timer
Enables or disables the High Precision Event Timer.
PCI Express Confi guration
settings.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
Intel PCH RC Version
Intel PCH SKU Name
Intel PCH Rev ID
 PCI Express Confi guration
 USB Confi guration
 PCH Azalia Confi guration
Onboard 82574 LAN 1 Controller
Onboard 82574 LAN 2 Controller
High Precision Event Timer Confi guration
High Precision Timer
1.5.0.0
H81
05/C2
[Enabled]
[Enabled]
[Enabled]
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Reset
ESC: Exit
PCI Express Configuration
This field is used to configure the PCI Express settings.
PCI Express Root Port 1 and 3
Controls the PCI Express Root Port.
PCI Express Root Port 1
Settings.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCI Express Confi guration
 PCI Express Root Port 1
 PCI Express Root Port 3
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Reset
ESC: Exit
PCIe Speed
Selects the speed of PCI Express port: Auto, Gen1 or Gen2.
Select PCI Express port
speed.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Version 2.15.1236. Copyright (C) 2012 American Megatrends, Inc.
PCI Express Root Port 1
PCIe Speed
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Reset
ESC: Exit
[Auto]