ASRock H61M-HG4 manual Intel Virtualization Technology, Hardware Prefetcher

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to the IA-32 Intel Architecture. An IA-32 processor with “No Execute (NX) Memory Protection” can prevent data pages from being used by malicious software to execute codes. This option will be hidden if the current CPU does not support No-Excute Memory Protection.

Intel Virtualization Technology

When this option is set to [Enabled], a VMM (Virtual Machine Architecture) can utilize the additional hardware capabilities provided by Vanderpool Technology. This option will be hidden if the installed CPU does not support Intel Virtualization Technology.

Hardware Prefetcher

Use this item to turn on/off the MLC streamer prefetcher.

Adjacent Cache Line Prefetch

Use this item to turn on/off prefetching of adjacent cache lines.

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Contents H61M-PS4 / H61M-HG4 / H61M-VG4 / H61M-VS4 Copyright Notice DisclaimerContents Uefi Setup Utility Package Contents IntroductionSpecifications Rear Panel I/O ConnectorAudio StorageHardware Bios FeatureSupport CD MonitorPage ASRock Instant Boot Unique FeaturesASRock Extreme Tuning Utility Axtu ASRock Instant FlashASRock XFast LAN ASRock APP ChargerASRock XFast USB ASRock XFast RAMASRock OMG Online Management Guard ASRock Crashless BiosASRock Fast Boot ASRock Internet FlashASRock Good Night LED ASRock Restart to UefiASRock Combo Cooler Option C.C.O Motherboard Layout RoHSI/O Panel LAN Port LED IndicationsPage Pre-installation Precautions Screw HolesCPU Installation Page Installation of CPU Fan and Heatsink Align fasteners with the motherboard through- holesInstallation of Memory Modules Dimm Installing a DimmPcie slots Installing an expansion cardExpansion Slots PCI Express Slots Jumpers Setup DescriptionOnboard Headers and Connectors Front Panel Audio Header CPU Fan Connectors Hdled Hard Drive Activity LEDATX Power Connector Please connect an ATX power supply to this connectorLPC/TPM Header This connector supports Using Sata / SATA2 HDDs with NCQ function Set Up Uefi Driver Installation GuideInstalling Windows XP / XP 64-bit Without RAID Functions Install Windows XP / XP 64-bit OS on your system Using Sata / SATA2 HDDs without NCQ function Set up UefiASRock XFast ASRock XFast RAM XFast RAM Settings Page ASRock XFast LAN No arrow = off ASRock XFast LAN UI OverviewArrow down = currently Traffic Shaping Window settingsClose Windows CFos Speed TestAdding a new application and changing its priority ASRock XFast USB ASRock XFast USB UI Overview Introduction Uefi Menu BarNavigation Keys + / Tab Enter Pgup Pgdn Home Navigation KeysMain Screen F10 F12H61M-HG4 H61M-VG4 H61M-VS4 OC Tweaker Screen Dram Configuration Dram tCL Short Duration Power LimitDram Timing Configuration Load XMP Setting Primary Plane Current LimitDram tRAS Command Rate CRDram tRP Dram tWRMRC Fast Boot Voltage Configuration Dram VoltageAdvanced Screen CPU Configuration Adjacent Cache Line Prefetch Intel Virtualization TechnologyHardware Prefetcher North Bridge Configuration South Bridge Configuration Sata Aggressive Link Power Management Storage ConfigurationSata Mode Selection Sata ControllersEntry After IntelR Rapid Start TechnologyIntelR Rapid Start Technology Active Page Threshold SupportIntelR Smart Connect Technology IntelR Smart Connect TechnologyPort Address Super IO ConfigurationSerial Port Infrared PortAcpi Configuration Legacy USB Support USB ConfigurationUSB 2.0 Controller OMGOnline Management Guard Uefi Update Utility Instant FlashTool Internet FlashWould you like to save current setting user defaults? Network Configuration Internet SettingDehumidifier CPU Fan Setting Uefi Download ServerCase Open Feature CPU Fan 1 SettingChassis Fan 1 Setting Hardware Health Event Monitoring ScreenBoot From Onboard LAN Boot ScreenFast Boot Setup Prompt TimeoutFull Screen Logo Boot Failure GuardBoot Failure Guard Count AddOn ROM DisplaySecure Boot Security ScreenExit Screen Running The Support CD Install Operating SystemSupport CD Information Drivers MenuInstalling OS on a HDD Larger Than 2TB