The following sections describe the BIOS IO Menu options.
"BIOS IO Menu PCI Subsystem Settings Options" on page 287
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"BIOS IO Menu IO Virtualization Options" on page 288
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"BIOS IO Menu IOAT Configuration Options" on page 289
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"BIOS IO Menu Internal Devices Options" on page 289
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"BIOS IO Menu Add-in Cards Options" on page 290
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BIOS IO Menu PCI Subsystem Settings Options
The following table describes the BIOS IO Menu PCI subsystem settings options.
Setup Options
PCI 64 Bit Resources Allocation
Options
Disabled/Enabled
Defaults
Enabled
BIOS Setup Utility Menu Options
BIOS IO Menu Selections
Description
Enable or disable 64-bit capable
devices to be decoded in above
4G address space. This setting
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