User’s Manual
3-20
Chapter 3: BIOS Setup
Chapter 3
3.6.9 APM Configuration
The items in this menu allow you to set system wake and sleep settings.
3.6.10 PCI Subsystem Settings
SR-IOV Support [Disabled]
This option enables or disables Single Root IO Virtualization Support if the system has SR-
IOV capable PCIe devices.
Conguration options: [Disabled] [Enabled]
ErP Ready
This item allows you to switch off some power at S4+S5 or S5 to get the system ready for
ErP requirement. When set to [Enabled], all other PME options are switched off.
Conguration options: [Disabled] [Enable(S4+S5)] [Enable(S5)]
PCIEX16_3 Bandwidth
[X2] Run at X2 mode with SATA6G_56 enabled.
[X4] Run at X4 mode for higher performance with SATA6G_56 disabled.
LED lighting
When system is in working state
This item allows you to turn the RGB LED lighting on or off when the system is in the
working state.
Conguration options: [On] [Off]
When system is in sleep, hibernate or soft off states
This item allows you to turn the RGB LED lighting on or off when the system is in the
sleep, hibernate or soft off states.
Conguration options: [On] [Off]
Intel LAN Controller
This item allows you to enable or disable the Intel LAN controller.
Conguration options: [Disabled] [Enabled]