BIOS IO Menu Selections
The following tables describe the BIOS IO menu options.
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“BIOS IO Menu PCI Subsystem Settings Options” on page 275
■
“BIOS IO Menu IO Virtualization Options” on page 276
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“BIOS IO Menu IOAT Configuration Options” on page 277
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“BIOS IO Menu Internal Devices Options” on page 277
■
“BIOS IO Menu Add-in Cards Options” on page 277
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“BIOS IO Menu PCIE Hardware Slot Configuration Options” on page 278
BIOS IO Menu PCI Subsystem Settings Options
The following table describes the BIOS IO Menu PCI Subsystem Settings Options.
Setup Options Options Defaults Description
PCI 64 Bit Resources Allocation Disabled/Enabled Enabled Enable or disable 64-bit capable
devices to be decoded in above
4G address space. This setting
is available only if the system
supports 64-bit decoding.
BIOS Setup Utility Menu Options 275