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3.3.5
PCI Express Configuration
Allows you to select a PEG or PCI graphical device.
PCIEX16_2 Slot
PCIEX16_2 Slot
This item allows you to enable or disable the PCIEX16_2 slot. Configuration options:
[Disabled] [Enabled]
ASPM
This item allows you to control the Active State Power Management on both NB
(NorthBridge) side and SB (SouthBridge) side of the DMI Link. Configuration options:
[Disabled] [L0s] [L1] [L0sL1] [Auto]
L1 Substates
This item allows you to select the PCI Express L1 Substates settings. Configuration
options: [Disabled] [L1.1] [L1.1 & L1.2]
PCIe Speed
Configures the speed of PCIEX16_2 slot. Configuration options: [Auto] [Gen1] [Gen2]
Detect Timeout
Allows you to set the time (milliseconds) of waiting for link to exit Detect state for
enabled ports before assuming there is no device and potentially disabling the port.
Use the <+> and <-> keys to adjust the value or input the desired value.
Hot Plug
These items allow you to enable/disable PCIEX16_2 slot Hot Plug support.
Configuration options: [Disabled] [Enabled]
Detect Non-Compliance Device
Allows you to enable or disable the detection function of non-compliance PCI Express
device. Configuration options: [Disabled] [Enabled]
PCIEX16_1 Slot
Enable Root Port
Enables or disables the root port. Configuration options: [Disabled] [Enabled] [Auto]
Max Link Speed
Allows you to configure PEG 0:1:0. Configuration options: [Auto] [Gen1] [Gen2] [Gen 3]
Max Link Width
Allows you to force the PEG link to x1, x2, x4 or x8. Configuration options: [Auto]
[Force X1] [Force X2] [Force X4] [Force X8]
ASPM
This item allows you to control the ASPM (Active State Power Management) for PEG
0. It does not work if PEG is not the current active device. Configuration options:
[Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1]
3-6
Chapter 3: BIOS setup
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