4.6.2 Chipset Configuration
Above 4G Decoding
Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space
(only if the system supports 64 bit PCI decoding).
VT-d
Intel® Virtualization Technology for Directed I/O helps your virtual machine
monitor better utilize hardware by improving application compatibility and
reliability, and providing additional levels of manageability, security, isolation, and
I/O performance.
PCI Express Native Control
Select Enable for enhanced PCI Express power saving in OS.
PCIE ASPM Support
This option enables/disables the ASPM support for all CPU downstream devices.
PCH PCIE ASPM Support
This option enables/disables the ASPM support for all PCH PCIE devices.
DMI ASPM Support
This option enables/disables the control of ASPM on CPU side of the DMI Link.
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