Chapter 7 BIOS Setup
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Chapter 7
PCI Express Configuration
This section configures the settings of PCI Express root ports.
PCI Express Configuration
Select a PCI Express root port and press “Enter” to configure.
PCI Express Root Port
PCIE 1: PCIE1 expansion slot
Intel I210 Gigabit Ethernet port
Intel I219 Gigabit Ethernet port
Full-size Mini PCIe
Intel I210AT
Intel I219LM
For each PCIe root port above, configure the following parameters:
Enable/Disable
Enable or disable this PCI Express root port.
PCIe Speed
Select the speed of the PCI Express root port: Auto, Gen1 (2.5 GT/s), Gen2 (5 GT/s) or
Gen3 (8 GT/s).
Hot Plug
Enable or disable the hot plug function of the PCIe root port.