For details about the Chipset submenus, refer to:
oPCH-IO Configuration
oSystem Agent (SA) Configuration
BIOS setting |
Description |
---|---|
PCI Express Configuration |
Select PCI Express Configuration settings. |
USB Per Port Control |
Select USB Configuration settings. |
LAN1 Controller |
Enable or disable LAN1. |
Wake on LAN |
Enable or disable integrated LAN to wake the system. |
LAN2 Controller |
Enable or disable LAN2. |
PCIE Wake From S5 |
Enable or disable wake the PCIE From S5. |
SLP_S4 Assertion Width |
Select minimum assertion width of the SLP_S4#signal. |
PCI Express Configuration Submenu
BIOS setting |
Description |
---|---|
PCI Express Clock Gating |
Enable or disable PCI Express Clock Gatting for each root port. |
DMI Link ASPM Control |
Enable or disable DMI Link ASPM Control. |
DMI Link Extended Synch Control |
Enable or disable DMI Link Extended Synch Control. |
PCIe-USB Glitch W/A |
Enable or disable PCIe-USB Glitch W/A |
PCI Express Root Port Function Swapping |
Enable or disable PCI Express Root Port Function Swapping. |
Subtractive Decode |
Enable or disable PCI Express Subtractive Decode. |
BIOS setting |
Description |
---|---|
USB Precondition |
Enable or disable USB Precondition. |
XHCI Mode |
Select mode of operation of XHCI mode. |
XHCI Idle L1 |
Enable or disable XHCI Idle L1. |
BTCG |
Enable or disable trunk clock gating. |
USB Ports Per-Port Disable Control |
Enable or disable USB Ports Per-Port Disable Control. |
System Agent (SA) Configuration Menu
BIOS setting |
Description |
---|---|
VT-d |
Enable or disable VT-d function. |
Graphics Configuration |
Select graphics setting. |
Memory Configuration |
Memory Configuration Parameters. |