5 pci subsystem settings, Pci subsystem settings -19, Above 4g decoding [disabled – Asus RS100-E8-PI2 User Manual
Page 89: Load rt32 image [enabled, Pci express settings, Aspm support [disabled

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ASUS RS100-E8-PI2
Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc.
Advanced
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
5.4.5 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 processing above the 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
L 0 s S t a t e : A U T O - B I O S
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 for 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
Change PCI Express Devices
Settings.