ASRock H87M-ITX manual Acpi Configuration

Page 77

H87M-ITX

4.4.6 ACPI Configuration

Suspend to RAM

Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI S3 power saving.

Check Ready Bit

Enable to enter the operating system after S3 only when the hard disk is ready, this is recommended for better system stability.

ACPI HPET Table

Enable the High Precision Event Timer for better performance and to pass WHQL tests.

PS/2 Keyboard Power On

Allow the system to be waked up by a PS/2 Keyboard.

Onboard LAN Power On

Allow the system to be waked up by a PCI device and enable wake on LAN.

RTC Alarm Power On

Allow the system to be waked up by the real time clock alarm. Set it to By OS to let it be handled by your operating system.

English

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Contents Page Disclaimer Copyright NoticeContents Uefi Setup Utility Introduction Package ContentsCPU SpecificationsLAN Bios Certifica Unique Features ASRock Easy RAID Installer ASRock Crashless BiosASRock XFast RAM ASRock OMG Online Management GuardASRock Fast Boot ASRock Easy Driver InstallerASRock Interactive Uefi ASRock Restart to UefiASRock FAN-Tastic Tuning ATXPWR1 Motherboard LayoutNo. Description I/O Panel Activity / Link LED Status Description Installation Installing the CPU English English Installing the CPU Fan and Heatsink Installing Memory Modules Dimm English There is 1 PCI Express slot on this motherboard Expansion Slots PCI and PCI Express SlotsCLRCMOS1 Jumpers SetupPwrbtn Power Switch Onboard Headers and ConnectorsHeader can support two ports ATX Power Connector Pin ATXPWR1 See p.10, No Pin CI1 Running The Support CD Installing DriversDrivers Menu Utilities MenuInstalling A-Tuning TuningUsing A-Tuning Operation ModeXFast RAM ToolsSystem Info OC TweakerTech Service System Requirements Intel Rapid Start TechnologyConfiguring Rapid Start Setup GuideDouble-click the Intel Rapid Start Technology Manager icon Using Rapid Start English Intel Smart Connect Technology Installing ASRock Smart Connect Utility Click Apply to enable Smart Connect Using Smart Connect English Qualcomm Atheros Security Wake On Internet Technology Configuring and Using SunloginInstalling Sunlogin remote client English Installing Sunlogin control client Using Remote Wakeup English Using Remote Control English UI Overview Intel Extreme Tuning Utility IxtuSystem Information Manual TuningStress Test BenchmarkingConfiguring Start8 Installing Start8Start8 StyleControl ConfigureAbout DesktopUefi Menu Bar IntroductionEND Navigation KeysUefi Guide Main ScreenActive Page on Entry OC Tweaker Screen CPU Configuration CPU RatioIntel SpeedStep Technology Intel Turbo Boost TechnologyShort Duration Power Limit Long Duration Power LimitGT Voltage Mode Dram Timing ConfigurationDram Configuration Dram Tweaker Load XMP SettingRAS# to CAS# Delay tRCD Dram Reference ClockWrite Recovery Time tWR Command Rate CRRAS to RAS Delay tRRD Write to Read Delay tWTRTCKE TREFITRDRD TRDRDDRMRC Fast Boot Command Tri StateFivr Configuration Fivr Switch Frequency Signature Fivr Switch Frequency OffsetCPU Integrated VR Efficiency Mode CPU Integrated VR FaultsVoltage Configuration Dram Voltage CPU Cache Voltage OffsetAdvanced Screen CPU Configuration No-Execute Memory Protection CPU Thermal ThrottlingIntel Virtualization Technology Hardware PrefetcherChipset Configuration Render Standby Restore on AC/Power LossOnboard HD Audio Front PanelSata Mode Selection Storage ConfigurationSata Aggressive Link Power Management Sata ControllersHard Disk S.M.A.R.T Intel Rapid Start Technology Intel Smart Connect Technology Acpi Configuration USB Mouse Power On USB Keyboard/Remote Power OnUSB Controller USB ConfigurationUSB 3.0 Controller Legacy USB SupportSecurity Device Support Trusted ComputingEasy RAID Installer Uefi Tech ServiceEasy Driver Installer ToolsInternet Setting Network ConfigurationInstant Flash Internet FlashSave User Default Dehumidifier CPU Fan SettingLoad User Default Dehumidifier PeriodChassis Fan 1 Setting CPU Fan 1 SettingCase Open Feature Hardware Health Event Monitoring ScreenFast Boot Boot ScreenBoot From Onboard LAN Setup Prompt TimeoutBoot Failure Guard Count Boot Failure GuardFull Screen Logo AddOn ROM DisplayLaunch Video OpROM Policy Launch PXE OpROM PolicyLaunch Storage OpROM Policy User Password Supervisor PasswordSecure Boot Security ScreenExit Screen Contact Information