Pci Subsystem Settings - Asus P9D-I Manual

4.4.5 PCI Subsystem Settings
Allows you to configure PCI, PCI-X, and PCI Express Settings.
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Advanced
PCI Bus Driver Version
PCI 64bit Resources Handling
Above 4G Decoding
PCI Common Settings
Load RT32 Image
PCI Express Settings
PCIE Slot Configuration
Above 4G Decoding [Disabled]
This item allows you to enable or disable 64-bit capable devices to be decoded in above
4G Address Space if your system supports 64-bit PCI decoding. Configuration Options:
[Disabled][Enabled]
Load RT32 Image [Enabled]
Allows you to enable or disable the RT32 Image Loading. Configuration Options:
[Disabled][Enabled]
PCI Express Settings
Allows you to change the settings of the PCI Express Devices.
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Advanced
PCI Express Device Register Setting
PCI Express Device Register Settings
ASPM Support
WARNING: Enabling ASPM may cause some
PCIE devices to fail
ASPM Support [Disabled]
This item allows you to enable or disable support to Active State Power Management (ASPM).
ASPM is a power management protocol that is used to extend battey life. Configuration
options:
[Disabled] Disables ASMP
[Auto] BIOS auto configure
[Force L0s] Force all links to L0s State
ASUS P9D-I
V 2.05.02
[Disabled]
[Enabled]
[Disabled]
Change PCI Express
Devices Settings.
Set the ASPM Level: Force
L0s
- Force all links to L0s
State
: AUTO - BIOS auto
configure :DISABLE -
Disables ASM
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