Avalue ESM-QM87 - Manual (Page 61)

Quick Installation Guide
ESM-QM87 Quick Installation Guide 61
Item Option Description
PCI Express Root Port 1
Disabled
Enabled[Default]
Control the PCI Express Root
Port.
ASPM Support
Disabled
L0s
L1
L0sL1
Auto[Default]
Set the ASPM Level: Force L0s –
Force all links to L0s State :
AUTO – BIOS auto configure :
DISABLE – Disables ASPM.
PCIe Speed
Auto[Default]
Gen1
Gen2
Select PCI Express port speed.
3.6.3.1.2 USB Configuration
Item Option Description
xHCI Mode
Smart Auto[Default]
Disabled
Mode of operation of xHCI controller.
USB Ports Per-Port Disable Control
Disabled[Default]
Enabled
Control each of the USB disabling.