Chapter 4 AMI BIOS Setup
EB-591LF USER
′
S MANUAL
Page: 4-23
4-5-2-1. SOUTH BRIDGE CHIPSET CONFIGURATION - PCI
EXPRESS PORTS CONFIGURATION
PCI express ports configuration screen
BIOS Setting
Options
Description/Purpose
Intel 82574
LAN1 on PCIe
Port 1
-Disabled
-Enabled
Controls PCIe root port 1 (LAN1
device).
Intel 82574
LAN1 on PCIe
Port 2
-Disabled
-Enabled
Controls PCIe root port 2 (LAN2
device).
Mini-PCIe slot
-Disabled
-Enabled
Controls device on mini-PCIe (on PCIe
root port 3), if inserted.