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Chapter 5: BIOS Setup
5.4.7 PCI Subsystem Settings
AllowsyoutocongurePCI,PCI-X,andPCIExpressSettings.
Above 4G Decoding [Disabled]
Allows you to enable or disable 64-bit capable devices to be decoded in above 4G address
space.Itonlyworksifthesystemsupports64-bitPCIdecoding.
Congurationoptions:[Disabled][Enabled]
SR-IOV Support [Disabled]
This option enables or disables SIngle Root IO Virtualization Support if the system has SR-
IOV capable PCIe devices.
Congurationoptions:[Disabled][Enabled]
PCIE OPROM Slot Options
PCIE1-3 Slot OPROM [Enabled]
This option allows you to enable or disable the OPROM of the PCIe slots.
Congurationoptions:[Disabled][Enabled]
MEZZ1 Slot OPROM [Enabled]
This option allows you to enable or disable the OPROM of the MEZZ slot.
Congurationoptions:[Disabled][Enabled]