Gigabyte GA-X79-UP4 - Init Display First; Network Stack; Ipv4 Pxe Support; Ipv6 Pxe Support

BIOS Setup
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& Init Display First
 SpeciestherstinitiationofthemonitordisplayfromtheinstalledPCIgraphicscardorthePCIExpress
graphics card.
PCIeSlot1 SetsthegraphicscardonthePCIEX16_1slotastherstdisplay.(Default)
PCIeSlot2 SetsthegraphicscardonthePCIEX8_1slotastherstdisplay.
PCIeSlot3 SetsthegraphicscardonthePCIEX16_2slotastherstdisplay.
PCIeSlot4 SetsthegraphicscardonthePCIEX8_2slotastherstdisplay.
PCI   SetsthegraphicscardonthePCIslotastherstdisplay.
& Limit CPUID Maximum
(Note)
Allows you to determine whether to limit CPUID maximum value. Set this item to Disabled for Windows XP
operating system; set this item to Enabled
forlegacyoperatingsystemsuchasWindowsNT4.0.(Default:
Disabled)
& Execute Disable Bit
(Note)
Enables or disables Intel Execute Disable Bit function. This function may enhance protection for the computer,
reducingexposuretovirusesandmaliciousbufferoverowattackswhenworkingwithitssupportingsoftware
andsystem.(Default:Enabled)
& Intel Virtualization Technology
(Note)
 EnablesordisablesIntelVirtualizationTechnology.VirtualizationenhancedbyIntelVirtualizationTechnology
will allow a platform to run multiple operating systems and applications in independent partitions. With
virtualization,onecomputersystemcanfunctionasmultiplevirtualsystems.(Default:Disabled)
& Intel(R) I/OAT
(Note)
 EnablesordisablesIntelI/OAccelerationTechnology.(Default:Disabled)
& Intel(R) VT-d
(Note)
 EnablesordisablesIntelVirtualizationTechnologyforDirectedI/O.(Default:Disabled)
& Isoc
(Note)
 DetermineswhethertoenablespecicstreamswithintheCPUandChipset.(Default:Enabled)
& Network stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
theWindowsDeploymentServicesserver.(Default:DisableLink)
& IPv4 PXE Support
 EnablesordisablesIPv4PXESupport.ThisitemiscongurableonlywhenNetwork stack is enabled.
& IPv6 PXE Support
 EnablesordisablesIPv6PXESupport.ThisitemiscongurableonlywhenNetwork stack is enabled.
(Note) ThisitemispresentonlywhenyouinstallaCPUthatsupportsthisfeature.Formoreinformationabout
Intel CPUs' unique features, please visit Intel's website.