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Chapter 3 BIOS Setup
Chapter 3
PCI Express Configuration
This field configures PCI Express root port settings.
PCI Express Root Port
Settings.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
PCI Express Confi guration
PCI Express Root Port 1
PCI Express Root Port 6
PCI Express Root Port 7
PCIE Port 7 is assigned to LAN
PCI Express Root Port 8
PCIE Port 8 is assigned to LAN
Chipset
Enter:
+/-:
F1:
F2:
F3:
F4:
ESC:
Select Screen
Select Item
Select
Change Opt.
General Help
Previous Values
Optimized Defaults
Save & Reset
Exit
PCI Express Root 1/6/7/8
Control the PCI Express
Root Port. (If PCIE Root
Port 1 disabled then all the
PCIE Root Port always
disabled.)
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
PCI Express Root Port 1 (PCIE 2)
ASPM Support
URR
FER
NFER
CER
CTO
SEFE
SENFE
SECE
PME SCI
Hot Plug
PCIe Speed
Extra Bus Reserved
Reserved Memory
Prefetchable Memory
Reserved I/O
Chipset
Enter:
+/-:
F1:
F2:
F3:
F4:
ESC:
Select Screen
Select Item
Select
Change Opt.
General Help
Previous Values
Optimized Defaults
Save & Reset
Exit
[Enabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Disabled]
[Enabled]
[Disabled]
[Gen1]
0
10
10
4
PCI Express Root Port
This option is used to control the PCI Express root port.
(If the PCI root port is disabled, then all the PCI Express root port is always disabled.)
ASPM Support
This field configures the ASPM level.
Force L0s
Force all links to the L0s state.
Auto
BIOS configures automatically.
Disable
Disables the ASPM support.
URR
This option is used to enable or disable the unsupported request reporting for the PCI
Express root port.
FER
This option is used to enable or disable the Device Fatal Error Reporting for the PCI
Express root port.
NFER
This option is used to enable or disable the Device Non-Fatal Error Reporting for the
PCI Express root port.
CER
This option is used to enable or disable the Device Correctable Error Reporting for the
PCI Express root port.
CTO
This option is used to enable or disable the Completion Timer for the PCI Express root
port.
SEFE
This option is used to enable or disable the System Error on Fatal Error for the PCI
Express root port.
SENFE
This option is used to enable or disable the System Error on Non-Fatal Error for the
PCI Express root port.
