User`s manual

BIOS Setup
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& Audio Controller
 Enablesordisablestheonboardaudiofunction.(Default:Enabled)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
& Intel Processor Graphics
 Enablesordisablestheonboardgraphicsfunction.(Default:Enabled)
& Intel Processor Graphics Memory Allocation
 Allowsyoutosettheonboardgraphicsmemorysize.Optionsare:32M~1024M.(Default:64M)
& DVMT Total Memory Size
 AllowsyoutoallocatetheDVMTmemorysizeoftheonboardgraphics.Optionsare:128M,256M,MAX.
(Default:MAX)
& Intel(R) Rapid Start Technology
Enables or disables Intel
®
RapidStartTechnology.(Default:Disabled)
& Legacy USB Support
 AllowsUSBkeyboard/mousetobeusedinMS-DOS.(Default:Enabled)
& USB3.0 Support
 EnablesordisablestheonboardUSB3.0controller.(Default:Enabled)
& XHCI Hand-off
Determines whether to enable XHCI Hand-off feature for an operating system without XHCI Hand-off
support.(Default:Enabled)
& EHCI Hand-off
Determines whether to enable EHCI Hand-off feature for an operating system without EHCI Hand-off
support.(Default:Disabled)
& USB Storage Devices
Displays a list of connected USB mass storage devices. This item appears only when a USB storage device
is installed.
& Two Layer KVM Switch (KVM)
Set to EnabledtoensureproperdevicefunctionalitywhenchainingtwoKVMswitches.(Default:Disabled)
& OnBoard LAN Controller
 EnablesordisablestheonboardLANfunction.(Default:Enabled)
If you wish to install a 3rd party add-in network card instead of using the onboard LAN, set this item to
Disabled.
& PCIESlotConguration(PCH)
 SpeciestheoperatingbandwidthforthePCIEX4_2slot.
Auto  LetstheBIOSautomaticallycongurethissettingdependingontheexpansioncardbeing
installed.(Default)
x4 PCIEX4_2 operates at x4 mode. The PCIEX1 slot will become unavailable.
x1 PCIEX4_2 operates at x1 mode.
& PCIESlotConguration(CPU)
 SpeciestheoperatingbandwidthforthePCIEX4_1slot.
Auto  LetstheBIOSautomaticallycongurethissettingdependingontheexpansioncardbeing
installed.(Default)
x4 PCIEX4_1 operates at x4 mode.