User Manual

3-7
Chapter 3: BIOS setup
Detect Timeout
Allows you to set the time (milliseconds) of waiting for link to exit Detect state for
enabled ports before assuming there is no device and potentially disabling the port.
Use the <+> and <-> keys to adjust the value or input the desired value.
Hot Plug
These items allow you to enable/disable PCIEX16 (G3) slot Hot Plug support.
Conguration options: [Disabled] [Enabled]
Detect Non-Compliance Device
Allows you to enable or disable the detection function of non-compliance PCI Express
device. Conguration options: [Disabled] [Enabled]
PCIEX1 (G3) Slot
PCIEx1 (G3) Slot
This item allows you to enable or disable the PCIEx1 (G3) slot. Conguration options:
[Disabled] [Enabled]
ASPM
This item allows you to control the Active State Power Management on both NB
(NorthBridge) side and SB (SouthBridge) side of the DMI Link. Conguration options:
[Disabled] [L1] [Auto]
L1 Substates
This item allows you to select the PCI Express L1 Substates settings. Conguration
options: [Disabled] [L1.1] [L1.1 & L1.2]
PCIe Speed
Congures the speed of PCIEx1 (G3) slot. Conguration options: [Auto] [Gen1] [Gen2]
[Gen3]
Detect Timeout
Allows you to set the time (milliseconds) of waiting for link to exit Detect state for
enabled ports before assuming there is no device and potentially disabling the port.
Use the <+> and <-> keys to adjust the value or input the desired value.
Hot Plug
These items allow you to enable/disable PCIEX1 (G3) slot Hot Plug support.
Conguration options: [Disabled] [Enabled]
Detect Non-Compliance Device
Allows you to enable or disable the detection function of non-compliance PCI Express
device. Conguration options: [Disabled] [Enabled]
3.3.6 CSM Configuration
CSM Support
Allow you to enable/disable the CSM support. Conguration options: [Disabled] [Enabled]
Network
Controls the execution of UEFI and Legacy PXE OpROM. Conguration options: [Do not
launch] [UEFI] [Legacy]