INS8145A ATX MB User’s Manual
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PCIe Devices Extended Tag
Select this option to enable or disable the Extended Tag function (Disabled).
When enabled the extended tag setting allows existing PCIe device
to
provide active (D0) device power management sub-state.
PCIe Devices No Snoop
Select this option to enable or disable the No Snoop function (Enabled).
PCIE 'Enable No Snoop' bit is set by default per PCIE spec, he the operating
system assumes the PCI DMA is snooped—legacy PCI devices.
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