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BIOS Setup
5-2-4 PCI Subsystem Settings
Parameter
Description
PCI Bus Driver Version
Displays the PCI Bus Driver version information.
OCP# 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
.
OCP# Lanes
(Note1)
Change the PCIe lanes. Default setting is
Auto
.
OCP# Max Link Speed
(Note1)
Configure PCIe max link speed.
Options available: Auto, Gen1, Gen2, Gen3, Gen4, Gen5.
Default setting is
Auto
.
SLOT# I/O ROM
(Note2)
When enabled, this setting will initialize the device expansion
ROM for the related PCI-E slot.
Options available: Enabled, Disabled. Default setting is
Enabled
.
SLOT# Lanes
(Note2)
Change the PCIe lanes. Default setting is
Auto
.
SLOT# Max Link Speed
(Note2)
Configure PCIe max link speed.
Options available: Auto, Gen1, Gen2, Gen3, Gen4, Gen5.
Default setting is
Auto
.
(Note1) This section is dependent on the available OCP Slot.
(Note2) This section is dependent on the available PCIe Slot.