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BIOS Setup
IIO Configuration Interface Instruction Table
Interface Parameters
Function Description
IIO0 Configuration
IIO0 configuration sub-menu, used to set link speed of
PCIE device of CPU0, and PCI-E ASPM support on/off
settings
IIO1 Configuration
IIO1 configuration sub-menu, used to set link speed of
PCIE device of CPU1, and PCI-E ASPM support on/off
settings
I/OAT Configuration
Intel I/O acceleration technology configuration sub-
menu
Intel VT for Directed I/O (VT-d)
Intel VT-d on/off settings, option parameters:
Disabled
Enabled (default)
3.2.3.6 PCH Configuration
PCH Configuration interface is used to configure PCH, including PCH devices
configuration, HDD interface configuration, USB configuration, etc.
PCH Configuration Interface Instruction Table
Interface Parameters
Function Description
Default
Chassis Intrusion
Chassis intrusion detection settings, option
parameters:
Disabled
Enabled
Reset Status
Disabled
NMI Button
NMI button on/off settings, option parameters:
Disabled
Enabled
Disabled