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3
Advanced Chipset Features
► ICH10 SB PCIe Lane 1/2/3/4/5/6
This option is used to enable or disable the PCIe lane. Setting to [Auto] allows the system to
detect the PCIe devices automatically. If detected, the PCIe lane is enabled, or the PCIe lane
is disabled.
► PCIe Compliancy Mode
This item is used to set the PCI-E compliancy mode. Setting options: [v1.0a]; [v1.0].
► VT-d I/O Virtualization
VT-d stands for Intel® Virtualization Technology for Directed I/O. The virtualization of I/O
resources is an important step toward enabling a significant set of emerging usage models
in the data center, the enterprise, and the home. VT-d support on Intel platforms provides the
capability to ensure improved isolation of I/O resources for greater reliability, security, and
availability.
► VT-d Isoch Enable
When “VT-d I/O Virtualization” is set to “Enabled”, this item is valid and used to enable VT_d
Isoch.
► VT-d ATS Enable
When “VT-d I/O Virtualization” is set to “Enabled”, this item is valid and used to enable VT_d
ATS.
► VT-d Interrupt Remapping
When “VT-d I/O Virtualization” is set to “Enabled”, this item is valid and used to set VT-d inter-
rupt remapping.
Phoenix - AwardBIOS CMOS Setup Utility
Advanced Chipset Features
ICH10 SB PCIe Lane 1
Auto
Item Help
ICH10 SB PCIe Lane 2
Auto
ICH10 SB PCIe Lane 3
Auto
Menu Level ►
ICH10 SB PCIe Lane 4
Auto
ICH10 SB PCIe Lane 5
Auto
ICH10 SB PCIe Lane 6
Auto
PCIe Compliancy Mode
v1.0a
Vt-d I/O Virtualization
Disabled
X VT-d Isoch Enable
Enabled
X VT-d ATS Enable
Enabled
X VT-d Interrupt Remapping
Enabled
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F7:Optimized Defaults
Auto
