TheUSB Devices itemshowstheauto-detectedvalues.IfnoUSBdeviceisdetected,the
itemshowsNone.
Legacy USB Support [Enabled]
[Enabled] YoursystemsupportstheUSBdevicesinlegacyoperatingsystems.
[Disabled] YourUSBdevicescanbeusedforBIOSsetuponlyandcannotbe
recognizedinthebootdeviceslist.
[Auto] YoursystemautomaticallydetectsthepresenceofUSBdevicesatstartup.
IfanyUSBdevicesaredetected,thelegacyUSBsupportisenabled.
XHCI Hand-off [Disabled]
[Enabled] EnablesthesupportforoperatingsystemswithoutanXHCIhand-off
feature.
[Disabled] DisablestheXHCIHand-offsupport.
USB Single Port Control
ThesubitemsinthismenuallowyoutosettheUSBPortDisableOverridefeatures.
USB3_1/2/3/4/5/6/7/8, USB9/10/11/12/13/14 USB Port [Enabled]
AllowsyoutoenableordisabletheUSBportsindividually.Congurationoptions:
[Disabled][Enabled]
Refertosection1.2.3 Motherboard layoutforthelocationoftheUSBports.
2.6.7 Onboard Devices Configuration
HD Audio Controller [Enabled]
[Enabled] EnablestheHDAudioDevice.
[Disabled] DisablestheHDAudioDevice.
ThefollowingtwoitemsappearonlywhenyousettheHD Audio Controller item to
[Enabled].
Front Panel Type [HD Audio]
Allowsyoutosetthefrontpanelaudioconnector(AAFP)modetolegacyAC97or
high-denitionaudiodependingontheaudiostandardthatthefrontpanelaudio
modulesupports.
[HDAudio] Setsthefrontpanelaudioconnector(AAFP)modetohighdenition
audio.
[AC97] Setsthefrontpanelaudioconnector(AAFP)modetolegacyAC97
SPDIF Out Type [SPDIF]
[SPDIF] SetstoanSPDIFaudiooutput.
[HDMI] SetstoanHDMIaudiooutput.
ASUS Z170M-E D3 2-33