5 pci subsystem settings, Pci subsystem settings -20, Above 4g decoding [disabled – Asus P9D-MV User Manual
Page 84: Load rt32 image [enabled, Pci express settings, Aspm support [disabled
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4-20
Chapter 4: BIOS setup
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Advanced
Change PCI Express
Devices Settings.
PCI Bus Driver Version
V 2.05.02
PCI 64bit Resources Handling
Above 4G Decoding
[Disabled]
PCI Common Settings
Load RT32 Image
[Enabled]
PCI Express Settings
PCIE Slot Configuration
4.4.5 PCI Subsystem Settings
Allows you to configure PCI-X and PCI Express Settings.
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
Set the ASPM Level: Force
L0s
- Force all links to L0s
State
: AUTO - BIOS auto configure
:
DISABLE - Disables ASM
PCI Express Device Register Setting
PCI Express Device Register Settings
ASPM Support
[Disabled]
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