ASRock Z87 Pro4 manual USB Configuration, USB Controller, USB 3.0 Controller, Legacy USB Support

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Z87 Pro4

4.4.8 USB Configuration

USB Controller

Enable or disable all the USB 2.0 ports.

USB 3.0 Controller

Enable or disable all the USB 3.0 ports.

Legacy USB Support

Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB compatibility issues it is recommended to disable legacy USB support. Select UEFI Setup Only to support USB devices under the UEFI setup and Windows/Linux operating systems only.

Legacy USB 3.0 Support

Enable or disable Legacy OS Support for USB 3.0 devices.

English

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Contents Page Copyright Notice DisclaimerContents Uefi Setup Utility Security Screen Exit Screen Package Contents IntroductionSpecifications PlatformLAN Bios Certifica Unique Features ASRock Crashless Bios ASRock Easy RAID InstallerASRock XFast RAM ASRock OMG Online Management GuardASRock Fast Boot ASRock Interactive UefiASRock Restart to Uefi ASRock On/Off Play TechnologyASRock Easy Driver Installer ASRock FAN-Tastic TuningASRock Home Cloud Intel No. 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 Dual Channel Memory ConfigurationEnglish PCIe Slot Configurations Expansion Slots PCI and PCI Express SlotsJumpers Setup CLRCMOS1Onboard Headers and Connectors Pwrbtn Power SwitchPin PLED1 Front Panel Audio Header Pin HDAUDIO1 See p.10, No ATX Power Connector Pin ATXPWR1 See p.10, No TPM Header Pin TPMS1 See p.10, No Using the HDMI-In Port Connection Diagram EnglishStep Installing Two CrossFireXTM-Ready Graphics Cards CrossFireXTM and Quad CrossFireXTM Operation GuideEnglish Driver Installation and Setup Installing Drivers Running The Support CDDrivers Menu Utilities MenuTuning Installing A-TuningUsing A-Tuning Operation ModeTools XFast RAMOC Tweaker System InfoTech Service Intel Rapid Start Technology System RequirementsSetup Guide Configuring Rapid StartDouble-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 Intel Remote Wake Technology Configuring and Using MeshCentralCreating a Mesh Downloading and Installing Mesh Agent Click Install / Update Click on Power Actions Waking up a PC using mobile device Setup Guide Configuring and Using SplashtopUsing Remote Wakeup Using Remote Control Accessing Data Playing Video Installing Start8 Configuring Start8Start8 StyleConfigure ControlDesktop AboutIntroduction Uefi Menu BarNavigation Keys ENDActive Page on Entry Main ScreenUefi Guide CPU Configuration CPU Ratio OC Tweaker ScreenCPU Cache Ratio BCLK/PCIE FrequencyLong Duration Power Limit Short Duration Power LimitGT Voltage Mode Spread SpectrumDram Timing Configuration Load XMP Setting Dram ConfigurationGT Adaptive Voltage GT Voltage OffsetRAS# to CAS# Delay tRCD Command Rate CRWrite Recovery Time tWR RAS to RAS Delay tRRDRead to Precharge tRTP Four Activate Window tFAWCAS Write Latency tCWL TREFITWRWRDR TWRWRDDTRDWR TRDWRDRCommand Tri State MRC Fast BootFivr Configuration Fivr Switch Frequency Signature Fivr Switch Frequency OffsetCPU Integrated VR Faults CPU Integrated VR Efficiency ModeVoltage Configuration CPU Input Voltage CPU Analog IO Voltage OffsetAdvanced Screen CPU Configuration Package C State Support CPU Thermal ThrottlingNo-Execute Memory Protection Intel Virtualization TechnologyChipset Configuration Restore on AC/Power Loss Render StandbyOnboard HD Audio Front PanelStorage Configuration Sata Mode SelectionSata Aggressive Link Power Management Sata ControllersIndicators of reliability Intel Rapid Start Technology Intel Smart Connect Technology Super IO Configuration Serial PortSerial Port Address Infrared PortAcpi Configuration Ring-In Power On RTC Alarm Power OnUSB Keyboard/Remote Power On USB Mouse Power OnUSB Configuration USB ControllerUSB 3.0 Controller Legacy USB SupportTrusted Computing Security Device SupportTools Network Configuration Internet SettingInstant Flash Internet FlashDehumidifier CPU Fan Setting Save User DefaultLoad User Default Dehumidifier FunctionCPU Fan 1 & 2 Setting Chassis Fan 1 SettingChassis Fan 2 Setting Over Temperature ProtectionBoot Screen Fast BootBoot From Onboard LAN Setup Prompt TimeoutBoot Failure Guard Boot Failure Guard CountFull Screen Logo AddOn ROM DisplayLaunch Storage OpROM Policy Launch PXE OpROM PolicyLaunch Video OpROM Policy Supervisor Password User PasswordSecure Boot Security ScreenExit Screen Contact Information

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