BIOS IO Menu Selections
BIOS Setup Utility Menu Options 245
The following tables describe the BIOS IO menu options.
■
“BIOS IO Menu PCI Subsystem Settings Options” on page 245
■
“BIOS IO Menu IO Virtualization Options” on page 246
■
“BIOS IO Menu I/OAT Configuration Options” on page 246
■
“BIOS IO Menu Internal Devices Options” on page 247
■
“BIOS IO Menu Add In Cards Options” on page 247
BIOS IO Menu PCI Subsystem Settings Options
The following table describes the BIOS IO Menu PCI Subsystem Settings Options.
TABLE 38
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.