Asus P10S-M - Pci Express Configuration; Usb Configuration

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Chapter 4: BIOS Setup
PCI Express Configuration
PCI Express Clock Gating [Enabled]
AllowsyoutoenableordisablePCIExpressClockGatingforeachrootport.
Congurationoptions:[Disabled][Enabled]
DMI Link ASPM Control [Enabled]
Allows you to enable or disable the control of Active State Power Management on SA
sideoftheDMIlink.
Congurationoptions:[Disabled][Enabled]
USB Configuration
USB Precondition [Disabled]
AllowsyoutopreconditionworkonUSBhostcontrollerandrootportsforfaster
enumeration.
Congurationoptions:[Enabled][Disabled]
xDCI Support [Disabled]
Allows you to enable or disable xDCI (USB OTG Device).
Congurationoptions:[Disabled][Enabled]
USB Port Disable Override [Disabled]
Allows you to enable or disable the corresponding USB port from reporting a Device
Connection to the controller.
Congurationoptions:[Disabled][SelectPer-Pin]
Disable DSX ACPRESENT PullDown [Disabled]
AllowsyoutodisablePCHinternalACPRESENTPulldownwhenDeepSxorG3exit.
Congurationoptions:[Enabled][Disabled]
CLKRUN# Logic [Enabled]
AllowsyoutoenableordisabletheCLKRUN#logictostopthePCIclocks.
Congurationoptions:[Disabled][Enabled]