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3.4
Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other
system devices.
Be cautious when changing the settings of the Advanced menu items. Incorrect
field values can cause the system to malfunction.
3.4.1
Platform Misc Configuration
The items in this menu allow you to configure the platform-related features.
PCI Express Native Power Management [Disabled]
This item allows you to enhance the power saving feature of PCI Express and
perform ASPM operations in the operating system. Configuration options:
[Disabled] [Enabled]
The following item appears only when you set the PCI Express Native Power
Management to [Enabled].
Native ASPM [Disabled]
[Enabled]
[Disabled]
[Auto]
PCH - PCI Express options
PCH DMI ASPM [Disabled]
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]
ASPM [Disabled]
This item allows you to select the ASPM state for energy-saving conditions.
Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
L1 Substates [Disabled]
This item allows you to select the PCI Express L1 Substates settings.
Configuration options: [Disabled] [L1.1] [L1.1 & L1.2]
PCI Express Clock Gating [Enabled]
This item allows you to enable or disable PCI Express Clock Gating for each port.
Configuration options: [Disabled] [Enabled]
H310M-IM-A
Windows
Vista OS controls the ASPM (active state
®
power management) support for devices.
BIOS controls the ASPM support for the device.
Automatic configuration.
3-16
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