User manual

37 MIO-5271 User Manual
Chapter 3 AMI BIOS Setup
3.4.2 PCH-IO Configuration
Figure 3.23 PCH-IO Configuration
PCI Express Clock Gating
This item allows users to enable or disable PCI Express Clock Gating for
each root port.
PCI Express Configuration
This item allows users to configuration PCIE1~PCIE8 root port detail settings.
USB Configuration
This item allows users to configuration detail of USB functions.
PCH Azalia Configuration
This item allows users to configuration detail of azalia functions.
LAN 1/2 controller
Enables or disables the LAN 1/2 controller.
Wake on LAN
Enables or disables LAN1 wake up from sleep state.
LAN 1/2 PXE Rom
This item allows users to enable or disable PXE Rom for LAN 1/2.
PCIE Wake from S5
Enables or disables PCIE device wake up from S5.
SLP_S4 Assertion Width
This item allows users to set a delay of sorts.
Restore AC Power Loss
This item allows users to select off, on and last state.