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Chapter 2: Getting started
2.6.4 System Agent Configuration
VT-d [Disabled]
AllowsyoutoenableordisableVT-dfunctiononMCH.Congurationoptions:[Enabled]
[Disabled]
CPU Audio Device [Enabled]
AllowsyoutoenableordisableCPUSAAudioDevice.Congurationoptions:[Enabled]
[Disabled]
DVI Port Audio [Disabled]
AllowsyoutoenableordisabletheDVIport.Congurationoptions:[Enabled][Disabled]
Graphics Configuration
AllowsyoutoselectaprimarydisplayfromiGPU,andPCIegraphicaldevices.
Primary Display [Auto]
AllowsyoutoselectwhichoftheiGPU/PCIEGraphicsdeviceshouldbethePrimary
Display.Congurationoptions:[Auto][IGPU][PCIE]
iGPU Memory [Auto]
AllowsyoutoselecttheamountofsystemmemoryallocatedtoDVMT5.0usedbythe
iGPU.Congurationoptions:[Auto][32M][64M][96M][128M][160M][192M][224M]
[256M][288M][320M][352M][384M][416M][448M][480M][512M][1024M]
Render Standby [Auto]
AllowsyoutoenableordisableIntel
®
GraphicsRenderStandbysupporttoreduce
iGPUpowerusewhenthesystemisidle.Congurationoptions:[Auto][Disabled]
[Enabled]
iGPU Multi-Monitor [Disabled]
AllowsyoutoenabletheiGPUMulti-Monitor.Congurationoptions:[Disabled]
[Enabled]
DMI Configuration
AllowsyoutocontrolvariousDMIfunctions.
DMI Gen 2 [Auto]
AllowsyoutoenableordisableDMIGen2.Congurationoptions:[Auto][Enabled]
[Disabled]
NB PCIe Configuration
AllowsyoutoconguretheNBPCIExpresssettings.
PCIEX16_1 Link Speed [Auto]
AllowsyoutocongurethePCIEX16_1speed.Congurationoptions:[Auto][Gen1]
[Gen2][Gen3]
DMI Link ASPM Control [Auto]
AllowsyoutoenableordisablethecontrolofActiveStatePowerManagementonSA
sideoftheDMILink.Congurationoptions:[Auto][Disabled][L0s][L1][L0sL1]