Gigabyte S451-3R1 - PCI Subsystem Settings

BIOS Setup - 56 -
5-2-4 PCI Subsystem Settings
Parameter
Description
PCI Bus Driver Version
Displays the PCI Bus Driver version information.
PCI Express Slot # I/O ROM
Note1)
When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled/Disabled. Default setting is Enabled.
Onboard LAN1 / LAN2 / LAN3 / LAN4
Controller
(Note2)
Enable/Disable the onboard LAN1 / LAN2 / LAN3 / LAN4
devices.
Options available: Enabled/Disabled. Default setting is Enabled.
Onboard LAN1 / LAN2 / LAN3 / LAN4
I/O ROM
(Note2)
Enable/Disable the onboard LAN1 / LAN2 / LAN3 / LAN4
devices, and initializes device expansion ROM.
Options available: Enabled/Disabled. Default setting is Enabled.
PCI Devices Common Settings
Above 4G Decoding
Enable/Disable memory mapped I/O to 4GB or greater address
space (Above 4G Decoding).
Options available: Enabled/Disabled. Default setting is Enabled.
(Note1) This section is dependent on the available PCIe Slot.
(Note2) This section is dependent on the available LAN controller.